Thanks for visiting our site!
Variable Speed
Checkout Ebay Auctions For The Cheapest Prices
![]() |
|
Minarik MM23001c Variable Speed Drive US $44.99
|
DUPLO V-350 V350 VARIABLE SPEED FORMS BURSTER US $349.95
|
WODENT WHEEL MOUSE EXERCISER with MULTIPLE-WHEELS & VARIABLE-SPEED US $295.00
|
|
Used Bodine Permanent Magnet Variable Speed Gear Reducer Motor US $35.00
|
Lightnin mixer Labmaster variable speed US $670.00
|
Lightnin mixer Labmaster Variable speed US $670.00
|
|
Mixer Pharmaceutical ½ hp Lightnin variable speed US $3,450.00
|
Belt conveyor 8" x 59" variable speed stainless US $1,150.00
|
800W Handheld Variable Speed Drywall Sander w/ Vacuum X1054 US $169.95
|
|
variable speed pulley- pulley4 US $20.00
|
variable speed pulley US $20.00
|
variable speed pulley- pulley3 US $20.00
|
|
variable speed pulley- pulley2 US $20.00
|
AC Tech Variable Speed AC Motor Drive SF110S (NOS) US $46.00
|
New 650 Watts Commercial Electric Variable Speed Drywall Sander Free Sanding Pad US $169.95
|
|
Concrete Floor Grinder Diamond Wet Polisher Variable Speed Surface Prep Machine US $2,275.00
|
Variable speed porter cable bandsaw. Used, working US $25.00
|
reeves variable speed drive US $350.00
|
|
2X72 BELT GRINDER /SANDER 1 HP & VARIABLE SPEED DRIVE US $855.00
|
GE KTD 405 3-Axis PTZ Variable Speed Desktop Keyboard Controller **NOS** US $51.00
|
| Powered by phpBay Pro |
Also Checkout Amazon For Related Products:
![]() |
Dremel 4000-6/50 120-Volt Variable-Speed Rotary Kit List Price: $259.58 Sale Price: $130.00 |
|
The 4000 variable speed rotary tool offers the highest performance and most versatility of all Dremel rotary tools. The increased strength of its motor plus electronic feedback circuitry delivers consistent performance at all speeds. The slim ergonomic body provides a 360-degree grip zone for control in any position and the separate on/off switch and variable-speed dial allows convenient speed adjustment and maintains a selected speed. It uses all Dremel accessories. The Dremel 4000-6/50 High-Performance Rotary Tool Kit contains the Dremel 4000, which provides the highest performance and the most versatility of all Dremel rotary tools. Powerful, user-friendly, and built to last, this handy little tool helps you complete a range of crafting, hobby, and artisan projects. It comes with 50 accessories, six attachments, and a deluxe carrying case. The 4000-6/50High-PerformanceRotary Tool KitAt a Glance:Variable-speed tool (5,000 to 35,000 RPM) provides exceptional versatilityElectronic feedback circuitry maintains constant speed under loadPowerful motor with replaceable brushes for long lifeSlim, ergonomic body weighs just 18.8 oz360° grip zone in every positionComes with 50 accessories, 6 attachments, and a deluxe carrying caseA rugged case neatly stores the rotary tool and accessories. View larger.The included Flex Shaft attachment gives you precise control and easy access to hard-to-reach places. View larger.Get Power, Control, and ComfortDremel tools are known for their reliable performance, incredible versatility, and exceptional comfort. The Dremel 4000 builds on that tradition with a more responsive and comfortable design, as well as added features that reflect users' most asked-for improvements. It's ideal for carving, engraving, routing, grinding, sanding, cutting, cleaning, polishing and more.The Dremel 4000's improved motor delivers smooth performance at all speeds from 5,000 to 35,000 RPM, and electronic feedback circuitry maintains a constant tool speed under load. Its slim, ergonomic body provides a 360-degree grip zone in every position for improved precision, while a variable-speed slide allows for both fast speed adjustment and consistency at your selected speed. A strategically placed on/off switch won't interfere with the grip during use.Lightweight, User-Friendly DesignThe Dremel 4000 is durable and enjoyable to use, with a six-foot cord, pencil-grip nose cap for stability, and replaceable motor brushes for long motor life. Easy-to-read speed settings make for accurate dialing, while an innovative shaft lock mechanism lets you lock the output shaft quickly when changing accessories. And the Dremel 4000 weighs just over one pound, so you can work all day without excessive strain on wrists, arms, or hands.Attachments Provide Incredible VersatilityThe Dremel 4000 is ideal when it comes to project flexibility. In fact, it's the only rotary tool compatible with all Dremel accessories and attachments, plus the MultiSaw and Planer attachments originally created for the 400 Series XPR rotary tool. It also offers a lawn mower blade and yard tool sharpener attachment; the Detailer's Grip, which enables the addition of a pistol grip to facilitate better control; and the Sanding/Grinding Guide, which allows you to either guide a workpiece to a securely mounted rotary tool or guide the tool along the edge of a flat or beveled surface.This tool comes with 50 accessories, including two high-speed cutters, four heavy-duty emery cut-off wheels, three sanding discs, and an engraving cutter. Polish beads and stones for a handmade necklace, sand dollhouse furniture or model airplane wings, cut a hole in tile to install an outlet, or sharpen your lawn mower blade and garden tools for a well-manicured yard. And when you're done, store everything in the included carrying case for easy organization and compact portability.The Dremel 4000 is backed by a five-year warranty.What's in the BoxDremel 4000 Rotary Tool; 50 genuine Dremel accessories; six attachments; Quick Start book; and storage case.With 50 genuine Dremel accessories and 6 attachments, you will always have the right tool for the job. |
![]() |
Dremel 4000-2/30 120-Volt Variable Speed Rotary Tool Kit List Price: $150.91 Sale Price: $79.99 |
|
DREMEL HIGH PERFORMANCE ROTARY TOOL KIT. 4000 series. Variable speed: 5,000 to 35,000 RPM. 1.6 amps. 120V. High performance motor for maximum performance at all speeds. Electronic feedback for consistent speed under load. Variable speed provides maximum control and precision. Separate on-off switch and speed control dial. Can be used with all Dremel attachments & accessories. Quick collet lock for fast accessory changes. Cool-running ball-bearing construction for smooth and quiet operation. Replaceable motor brushes. 6 ft cord. 5 year warranty. Includes lawn mover - garden tool sharpener, sanding & grinding guide, 30 assorted accessories (mfg no. 191, 420. 426, 542, 84922, 932, 952, 428, 442, 414, 421, 429, 407 432, 411, 412, 413, 445, 401 and 402) and storage case. * Replaced Ace no. 2148047 The Dremel 4000-2/30 High-Performance Rotary Tool Kit contains the Dremel 4000, which provides the highest performance and the most versatility of all Dremel rotary tools. Powerful, user-friendly, and built to last, this handy little tool helps you complete a range of crafting, hobby, and artisan projects. It comes with 30 accessories, two attachments, and a storage case.The 4000-2/30High-PerformanceRotary Tool KitAt a Glance:Variable-speed tool (5,000 to 35,000 RPM) provides exceptional versatilityElectronic feedback circuitry maintains constant speed under loadPowerful motor with replaceable brushes for longer lifeSlim, ergonomic body weighs just 18.8 oz360° grip zone in every positionIncludes 30 accessories, 2 attachments, and a deluxe carrying case A rugged storage case neatly stores the rotary tool and accessories. View larger.Get Power, Control, and ComfortDremel tools are known for their reliable performance, incredible versatility, and exceptional comfort. The Dremel 4000 builds on that tradition with a more responsive and comfortable design, as well as added features that reflect users' most asked-for improvements. It's ideal for carving, engraving, routing, grinding, sanding, cutting, cleaning, polishing and more.The Dremel 4000's improved motor delivers smooth performance at all speeds from 5,000 to 35,000 RPM, and electronic feedback circuitry maintains a constant tool speed under load. Its slim, ergonomic body provides a 360-degree grip zone in every position for improved precision, while a variable-speed slide allows for both fast speed adjustment and consistency at your selected speed. A strategically placed on/off switch won't interfere with the grip during use.Lightweight, User-Friendly DesignThe Dremel 4000 is both durable and enjoyable to use, with a six-foot cord, pencil grip nose cap for additional stability, and replaceable motor brushes for longer motor life. Easy-to-read speed settings make for accurate dialing, while an innovative shaft lock mechanism lets you lock the output shaft quickly when changing accessories. And the Dremel 4000 weighs just over one pound, so you can work all day without excessive strain on wrists, arms, or hands.Attachments Provide Incredible VersatilityThe Dremel 4000 is ideal when it comes to project flexibility. In fact, it's the only rotary tool compatible with all Dremel accessories and attachments, plus the MultiSaw and Planer attachments originally created for the 400 Series XPR rotary tool. In addition, this kit offers the Circle Cutter/Straight Edge Guide and the Sanding/Grinding Guide, which allows you to either guide a workpiece to a securely mounted rotary tool, or guide the tool along the edge of a flat or beveled surface.This kit comes with an assortment of accessories, including two heavy-duty emery cut-off wheels, three sanding discs, one-inch felt polishing wheel, polishing compound, a carbon steel brush, and more. Complete projects like sanding delicate items like miniature dollhouse furniture or model train parts, polishing gemstones or tile for handmade jewelry and crafts, or gently grooming your pet's nails. And when you're done, store everything in the included carrying case for easy organization and compact portability.The Dremel 4000 is backed by a five-year warranty.What's in the BoxDremel 4000 rotary tool; 30 accessories; two attachments; Quick Start manual; and carrying case. With 30 genuine Dremel accessories and 2 attachments, you're sure to have the right tool for the job.(Shown with the Detailer's Sanding/Grinding Guide.) |
![]() |
Makita 9565CV 5-Inch Variable Speed Angle Grinder List Price: $265.80 Sale Price: $154.00 |
|
Makitas exclusive Super Joint System feature prevents tool kickback and gear damage caused by accidental wheel binding. An improved 12 Amp motor design increases output power in a more compact tool. Electronic limiter stops the motor and prevents accidental motor overload and burnout, while larger and improved carbon brush material extends tool life. Labyrinth construction seals the motor and bearings, protecting them from debris by creating a complex set of channels. Protective zig-zag varnish seals armature and field from contaminants and reduces heat. Wheel Diameter (in.): 5, Amps: 12, Speed (RPM): 10,500, Switch Type: Paddle switch, Spindle Thread Size: 5/8 in. x 11, Side Handle: Yes, Variable Speed: Yes Makita's 5-Inch SJS Angle Grinder combines 12 AMP variable speed power with comfort and motor-protection features for longer-lasting stone grinding and polishing performance. The 9565CV is engineered with Makita's innovative Super Joint System (SJS) to protect the gears for longer tool life..c26-caption {font-family: Verdana, Helvetica neue, Arial, serif;font-size: 10px;font-weight: bold;font-style: italic;}.c26-matrix1a {font-family: Verdana, Helvetica neue, Arial, serif;font-size: 10px;background-color: #bcbec0;}.c26-matrix1b {font-family: Verdana, Helvetica neue, Arial, serif;font-size: 10px;background-color: #a7a9ac;}.c26-matrix1h {font-family: Verdana, Helvetica neue, Arial, serif;font-size: 11px;font-weight: bold;color: #ffffff;background-color: #008b97;text-align: center;}img.c26-border {border:1px black solid;}a.nodecoration {text-decoration: none}View larger9565CV FeaturesPOWER - 12 AMP motor delivers 2,800 - 10,500 RPMPERFORMANCE - Super Joint System (SJS) helps prevent gear damageSPEED - Variable speed (2,800 - 10,500 RPM)DURABILITY - Labyrinth construction, zig-zag varnish and thicker coil wires for longer tool lifeINCLUDES - Grinding wheel, wheel guard, side handle, inner flange, lock-nut and wrenchTool SpecificationsGrinding wheel5"Wire cup brush3-1/2"Sanding disc5"No load speed2,800-10,500 RPMSpindle thread5/8"-11 UNCAMPS12.0Vibration5 (m/s^2)Overall length11-3/4"Net weight4.0 lbs.12 AMP Power with SJS to Protect GearsThe 9565CV is powered by a 12 AMP motor with soft start for smoother start-ups. The five-stage variable speed dial (2,800 - 10,500 RPM) allows the user to match the RPM to the application. The electronic limiter stops the motor and reduces accidental motor overload and burnout, and the electronic speed control maintains consistent speed under load. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation. The 9565CV is engineered with SJS, an innovation from Makita that protects the gears by automatically disengaging the motor should the grinding wheel accidentally catch or bind.Comfort and ErgonomicsThe 9565CV is built with comfort and ergonomic features for extended use. The grinder weighs just 4 pounds with a lock-on switch for easy operation. In addition, the side handle can be easily installed on either side of the tool, and the "tool-less" wheel guard adjustment provides easy clamping.Variable Speed for Stone WorkThe 9565CV is a versatile and powerful grinder with variable speed, allowing the user to set the RPM to the material. The variable speed control feature makes the 9565CV ideal for stone work, including polishing and grinding. The 9565CV is just another example of Makita's commitment to innovative technology and best-in-class engineering.About Makita's Super Joint System (SJS)Super Joint System (SJS) is an innovation from Makita engineering where the motor armature and spiral bevel gear are linked by a coil spring. If the grinding wheel catches or binds, the coil spring relaxes and disengages the gears from the motor. As the grinding wheel stops, the gears and motor are protected. Makita's growing line of SJS-equipped grinders includes models ranging from a 1/4" die grinder to a 7-inch angle grinder.About MakitaMakita is a worldwide manufacturer of industrial quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are more compact and energy efficient, yet deliver industrial strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit makitatools.com. Makita is Best in Class Engineering.WarrantyEvery Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. Please see makitatools.com for complete details.What's in the BoxMakita 9565CV 5-Inch 12 AMP, Variable Speed SJS Angle Grinder, 5-inch grinding wheel, side handle, wheel guard, inner flange, lock nut and lock nut wrench. |
![]() |
Bosch 1803EVS 5-Inch Variable Speed Angle Grinder List Price: $270.00 Sale Price: $136.60 |
|
With its' new kickback and restart protection, Bosch continues to be the world leader in grinders. The new Bosch grinders' lifetime has been increased by new motor technology and improved airflow. It is this innovation that sets Bosch apart from any other |
![]() |
Neiko 10506A 1/2-Inch Reversible Variable Speed Hammer Drill Power Tool List Price: $34.99 Sale Price: $26.79 |
|
1/2-Inch Hammer Drill. This drill features: 120V/5 AMP motor. 0-3000 RPM. 1/2-Inch key chuck. Variable speed. Operates in drill or hammer drill mode. Lock-on trigger button. Reversible. Auxiliary front handle. Max Drill-Hole Diameter: Steel 13mm, Concrete: 16mm. UL/CUL Approved. |
![]() |
Dremel 4000-3/34 120-Volt Variable Speed Rotary Tool Kit List Price: $166.48 Sale Price: $89.98 |
|
The Dremel 4000 offers the highest performance & most versatility of all Dremel rotary tools. The increased strength of its motor plus electronic feedback circuitry enables consistent performance at all speed levels. Dremel 4000 can use all existing Dremel accessories & attachments plus high-performance attachments to complete the widest range of projects. A slim, ergonomic body provides a 360-degree grip zone for comfort & control in any grip position. ? Sanding/Grinding Guide ? Detailer's Grip attachment ? Multipurpose Cutting Guide attachment ? Storage Case ? Quick Start Book ? 107 Engraving Cutter ? 191 High Speed Cutter ? 401 Mandrel ? 402 Mandrel w/ Screw ? 403 Bristle Brush ? 407 Coarse 1/2" Sanding Drum ? 408 1/2" 60 Grit Sanding Band ? 2: 411 3/4" Sanding Disc, 180 grit ? 412 Sanding Disc, 220 Grit ? 413 3/4" Sanding Disc, 240 grit ? 3: 414 Small Felt Wheel ? 2: 420 Heavy Duty Emery Cut-Off Wheel ? 421 Polishing Compound ? 428 Carbon Steel Brush ? 2: 429 1" Felt Polishing Wheel ? 3: 432 1/2" 120 Grit Sanding Band ? 2: 445 1/2" 240 Grit Sanding Band ? 481 3/32" Collet ? 540 1-1/4" Cut-Off Wheel ? 561 MultiPurpose Cutting Bit ? 8193 Aluminum Oxide Grinding Stone ? 84922 Silicon Carbide Grinding Stone ? 85602 Silicon Carbide Grind Stone ? 90962 Wrench ? 932 Aluminum Oxide Grinding Stone ? EZ402 Mandrel ? EZ456 1 1/2" Reinforced Cut-Off Wheel The Dremel 4000-3/34 High-Performance Rotary Tool Kit contains the Dremel 4000, which provides the highest performance and the most versatility of all Dremel rotary tools. Powerful, user-friendly, and built to last, this handy little tool helps you complete a range of crafting, hobby, and artisan projects. It comes with 34 accessories, three attachments, and a carrying case.The 4000-3/34High-PerformanceRotary Tool KitAt a Glance:Variable-speed tool (5,000 to 35,000 RPM) provides exceptional versatilityElectronic feedback circuitry maintains constant speed under loadPowerful motor with replaceable brushes for longer lifeSlim, ergonomic body weighs just 18.8 oz360° grip zone in every positionIncludes 34 accessories, 3 attachments, and a deluxe carrying caseA rugged case neatly stores the rotary tool and accessories. View larger.The Multipurpose Cutting Kit makes precision drywall work a snap. View larger.Get Power, Control, and ComfortDremel tools are known for their reliable performance, incredible versatility, and exceptional comfort. The Dremel 4000 builds on that tradition with a more responsive and comfortable design, as well as added features that reflect users' most asked-for improvements. It's ideal for carving, engraving, routing, grinding, sanding, cutting, cleaning, polishing and more.The Dremel 4000's improved motor delivers smooth performance at all speeds from 5,000 to 35,000 RPM, and electronic feedback circuitry maintains a constant tool speed under load. Its slim, ergonomic body provides a 360-degree grip zone in every position for improved precision, while a variable-speed slide allows for both fast speed adjustment and consistency at your selected speed. A strategically placed on/off switch won't interfere with the grip during use.Lightweight, User-Friendly DesignThe Dremel 4000 is durable and enjoyable to use, with a six-foot cord, pencil grip nose cap for additional stability, and replaceable motor brushes for longer motor life. Easy-to-read speed settings make for accurate dialing, while an innovative, shaft lock mechanism lets you lock the output shaft quickly when changing accessories. And the Dremel 4000 weighs just over one pound, so you can work all day without excessive strain on wrists, arms, or hands.Attachments Provide Incredible VersatilityThe Dremel 4000 is ideal when it comes to project flexibility. In fact, it's the only rotary tool compatible with all Dremel accessories and attachments, plus the MultiSaw and Planer attachments originally created for the 400 Series XPR rotary tool. It also offers the Detailer's Grip, which enables the addition of a pistol grip to facilitate better control, and the Sanding/Grinding Guide, which allows you to either guide a workpiece to a securely mounted rotary tool or guide the tool along the edge of a flat or beveled surface.This kit comes with 34 accessories, including an engraving cutter, sanding drum and wheel, polishing compound, aluminum oxide and silicon carbide grinding stones, and much more. Polish stones for handmade jewelry, sand miniature dollhouse furniture, and even groom your pet's nails gently and with great precision. And when you're done, store everything in the included carrying case for easy organization and compact portability.The Dremel 4000 is backed by a five-year warranty.What's in the BoxDremel 4000 rotary tool; 34 accessories; three attachments; Quick Start guide; and deluxe carrying case.The Detailer's Grip makes short work of engraving jobs. |
![]() |
DEWALT D28605 5/16-Inch Variable Speed Fiber Cement Siding Shear List Price: $404.80 Sale Price: $200.00 |
|
Cut through fiber cement siding and cement backer board quickly and cleanly with the specialized DeWalt D28605 Variable Speed Cement Shear. This powerful tool employs a 6.5 Amp all ball bearing motor to deliver the performance and durability professional contractors need, without the mess and hassle of trying to use a circular saw for this specialized task. Variable speed capability, a head that swivels 360 degrees for phenomenal control, and the ability to cut material up to 1/2-inch thick ensure versatility on the job, while reversible dual cutting edge side blades provide you with extended cutting life, and the fact that both the center and side blades can be replaced quickly saves you time and maintenance costs. |
![]() |
Makita 9920 8.8 Amp 3-Inch by 24-Inch Variable-Speed Belt Sander List Price: $348.20 Sale Price: $213.89 |
|
3" x 24" Belt Sander, 8.8A Motor For Powerful Performance, Quiet 84 Decibles, Variable Speed, 690-1440 FT/Min, With Electronic Speed Control Dial That Allows Pre-Setting Maximum Belt Speed, Auto-Tracking Belt System Tracks Belet Without Adjustment, Unique Design Allows Flush Sanding To Corner Of Wall With Nose & Side Of Sander, Dust Bag For Cleaner Work Environment, Long 16.74' Power Cord For Easy Maneuverability, Optional Sanding Shoe Available For Precise Sanding Depth Control, Double Insulated, Includes Abrasive Belt, Dust Bag. Makita's 3 x 24-Inch Belt Sander, model 9920, combines power and speed with ease-of-use features and less noise for fast and efficient stock removal. The 9920 is ideal for woodworkers, carpenters, furniture makers, floor installers, deck builders and general contractors who require a best-in-class belt sander.View larger9920 FeaturesEFFICIENCY - Powerful 8.8 AMP motor turns 3" wide belt (690-1,440 ft./min.) for fast material removalCONTROL - Variable speed with electronic speed control maintains constant speed under loadACCURACY - Auto-tracking belt system tracks belt without adjustmentPERFORMANCE - Innovative design for sanding flush to wall with nose and side of sanderINCLUDES - Abrasive belt and dust bagTool SpecificationsBelt size3" x 24"Belt speed690 - 1,440 ft./min.AMPS (120V)8.8Overall length13-1/8"Net weight9.9 lbs.The 9920 features a powerful 8.8 AMP motor with electronic speed control to maintain constant speed under load. The variable speed control dial allows the user to match the speed (690-1,440 ft./min.) to the application. The 9920 also features less noise: at only 84dB, it is one of the quietest sanders in its class.Ease-of-use features include an auto-tracking belt system that tracks the belt without adjustment, and a front grip for comfortable operation. The low profile design provides better balance, and the extended base allows sanding flush to wall with nose and side of sander. The 9920 is easily maneuvered with the long 16.4 foot power cord, and the highly efficient dust collector reduces dust in the work area.The Makita 9920 is engineered for cabinetry and woodworking, and is ideal for wood panels, furniture, closets, and more. The 9920 is just another example of Makita's commitment to innovative technology and best-in-class engineering.About Makita's Power ToolsMakita delivers precision, accuracy, capacity, and innovation to woodworkers. Makita has full range of miter saws, jig saws, circular saws, routers, planers, sanders, nailers and staplers, blades, compact cordless drills and impacts, and more. Makita's woodworking solutions are engineered for pro contractors, for use in high production settings and in home shops.About MakitaMakita is a worldwide manufacturer of industrial quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are more compact and energy efficient, yet deliver industrial strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit makitatools.com. Makita is Best in Class Engineering.WarrantyEvery Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. Please see makitatools.com for complete details.What's in the BoxMakita 9920 3 x 24-Inch Belt Sander, abrasive belt and dust bag. |
![]() |
Gyros 40-10470 PowerPro Variable Speed Rotary Tool Kit - 85 Accessories Included List Price: $81.99 Sale Price: $38.47 |
|
The Gyros PowerPro Variable Speed Rotary Tool Kit offers you a high quality tool with 1.2A of high-speed power. The separate ON/OFF switch let's you set your speed and forget it! It serves as a carver, grinder, polisher, sander, cutter, power brush, drill and more. The tool's high speed, along with its compact size and wide variety of special accessories and attachments, makes this kit a must-have for an unlimited number of jobs around the house and shop. Our tool package provides you with a Flex Shaft Tool, Tool Holder, Cutting Guide, EZ-LiteTM, and 85 Accessores - all housed in an attractive, sturdy tool box for storage - for quality, performance and value! For your safety and protection, NEVER operate a rotary tool without the GyrosGuard Safety Shield when using cutting accessories. |
![]() |
ALEKO® Electric Variable Speed Drywall Sander 690E with Telescopic Handle List Price: $350.00 Sale Price: $147.00 |
|
ALEKO® 690E Drywall Sander designed to help sand larger and hard to reach areas that would be too cumbersome, time consuming and difficult to sand using a traditional hand sander. The ALEKO® 690E model has a Telescopic Handle. |
Here are some more information for Variable Speed:

It's overwhelming trying to decide which compact cordless drill you need. Features and prices are broad. I've owned many drills from small low powered battery powered screw driver and drill combos to heavy, high torque drills for drilling or mixing concrete.
I have found that cheap drills are frustrating and a waste of money. The batteries wear out fast and just don't last. My biggest drill is a 10 amp 1 1/4 inch monster electric model. I've had it for years and use it primarily to mix small batches of concrete for making countertops and specialty items. It's a high torque beast. But unless you are doing heavy work you don't need one this size. Plus it's heavy.
My experience with compact cordless drills is to buy the best you can. Over the long run a quality drill will save you money over the less expensive. I know, I've been making this mistake for years and have wasted a lot of money. In fact I have a bunch of lousy cordless drills that need to be sent to the drill grave yard but for some reason I can't seem to throw them out. As if they might come back to life.
Choosing Power
The higher the voltage, the more power and more weight. 18-Volt models are for everyday use and larger projects. 12-Volt Models are in the ideal range for home and light construction use. Prices vary with corresponding quality.
Lower voltage models are limiting to light use around home. If all you're ever going to use a cordless drill for is hanging pictures and tightening an occasional screw then the low power models might be fine. For household use splurge a little and you won't need to buy another drill for years.
Choosing Manufacturer
I think I own or have owned just about every kind of cordless drill out there on the market. I can't say which is best. I recently asked a few of my contractor buddies which drill manufacturer they liked best. Every one had a good argument for a different manufacturer. One guy said he buys cheap drills and throws them out when they die out. Another likes expensive drills because they last a long time and do a better job
My experience, you get what you pay for regardless of the manufacturer, they're all good. The higher the price, the better the quality and more features.
Drill Speed
Variable speed drills provide the most control. Single and dual speed drills are fine for drilling holes but if drilling screws and control are important go with the variable speed. RPM's are up to 1,000 with less expensive models maxing out at about 600 RPM.
Chuck Jaw
Most drills have 3/8 inch chuck jaws with higher power models maxing out at ½ inch. Some of the highest power models have a chuck jaw as large as 1 ¼ inch. In most cases a 3/8 inch chuck jaw will serve your purpose unless you are planning on drilling with large bits.
Forward and Reverse
Most models today have a forward and reverse switch. Make sure the switch is conveniently located near your index finger and thumb.
Hand Grip, Weight and Design
Again price dictates the quality of the design of the grip handle. It's a real luxury to have a well designed, lightweight, high powered drill. The right tools make a difference. They last and perform. I have some drills that I hate. They are cumbersome and heavy making precision a challenge and adding frustration to the job.
Batteries
2 are better than one. Unless you remove the battery and recharge on a regular basis I guarantee that one day you'll have a small project and no power. With a backup you'll never run short.
Keyless Chuck
The hand turn feature is a plus. Using keys to tighten the chuck is annoying. Sometimes they get jammed in there and when you knock it out it loosens the chuck. Then it needs to be tightened again. It always makes me wonder if there is a skill needed to properly tighten a drill with a key.
Edward Winslow http://www.compactcordlessdrill.com, Blog http://blog.themetropro.com
The function of speed drives within control systems
Modern production plants utilise high-tech, complex machinery with adjustable drive systems. The function of these is to control the speed, velocity, torque and rotational direction of machinery. Within their operating range, an infinite number of speeds can be selected, allowing the operator to fine tune the process to a very high standard. Variable speed control systems allow operators to adapt machines for various tasks, to improve the quality of the end product, or to slow down production for safety reasons or quality control checks.
This adaptability is of particular use in machine shops. Machine tools such as lathes are used to produce a range of different sized products, often to specific criteria and in short runs. Small diameter items are run at high speed, and large diameters at low speeds, to facilitate optimum use of the cutting tools.
Printing presses also utilise variable speed. Inks, paper weight and paper coatings all affect the quality of the end product. Controlling the speed allows printing technicians to choose the speed that will give the best quality for the products they are using at the time, and means the same press can be used for many different applications. Plus, controlled acceleration allows for smooth operation of the press, which prevents breakage of the paper.
Controlled speed is also important in water supply systems. During times of low usage, pumps need only run fast enough to sustain pressure. During daytime and early evening hours, the pumps must run a lot faster to provide for the needs of residents.
The earliest adjustable drive systems were mechanically or hydraulically controlled. Today, industrial drives are electrical – powered by AC or DC motors. The earliest electric control systems were DC powered. Today, AC drives have largely taken over, although DC drives remain popular.
We at Iconsys are a leading provider of variable speed DC and AC drives.
About the Author
The Article is written by iconsys.co.uk providing control systems and plc systems Services. Visit http://www.iconsys.co.uk for more information on iconsys.co.uk Products & Services___________________________Copyright information
This article is free for reproduction but must be reproduced in its entirety, including live links & this copyright statement must be included. Visit iconsys.co.uk for more services!
How does a variable speed air handler work as comparied to a single speed?
This is with a four ton Carrier heat pump unit. I think the fan is set as a single speed. How can I tell?
A standard motor has a set speeds. Some have more than others. But basically, whichever speed tap power is applied to, that is the speed it is going to run. Red=low speed Black=high speed etc. A variable speed motor can run at whatever speed it needs to for optimum efficiency. Well that is not entirely true. I think Carrier uses motors that have 36 speeds. There are not 36 speed taps though. The control board of the furnace "talks" to a module connected to the motor and tells it what speed it should be running at and the module powers the motor. Variable speed motors are very efficient, and are designed for continuous fan operation. I have never heard of a variable speed motor being used as a single speed as that would defeat the purpose of having it. Try this: Turn a/c to off. Then turn fan switch from auto to on. You should hear the motor come on and run at a very low speed. Now turn on the a/c. You should hear the blower "ramp" up to a high speed. Turn the a/c off and the motor should ramp back down to a low speed. I this doesn't happen, you should call whoever installed it to see why the blower is not set up properly.
Brushless DC Pump features variable output in compact design.
Measuring 4.25 x 4.63 x 3.02 in. and weighing 2.5 lb, 260 Series brushless DC WOB-L® air compressor and vacuum pump is suited for medical and other applications that require small, lightweight pump. Unit has 1,000-3,000 rpm variable output, while maximum flow is 1.5 cfm at high speed, maximum pressure is 30 psig, and maximum vacuum is 22 in. Hg. It utilizes brushless DC motor, enclosed crankcase ...
Thanks for visiting!

US $44.99










