15 Best and Coolest Variable Speed Grinders

 

Stadea SWP102K Stone Polisher Granite Polishing Kit - Wet Variable Speed Grinder Granite Wet Polishing

Stadea SWP102K Stone Polisher Granite Polishing Kit – Wet Variable Speed Grinder Granite Wet Polishing

Stadea SWP102K Stone Polisher Granite Polishing Kit – Wet Variable Speed Grinder Granite Wet Polishing - Ergonomic grip-size, long, out of core, soft back handle design transfers minimal polisher weight to back handle minimizing back hand fatigue and this along with the innovative head heavy polisher design together transfers machine weight on the stone concrete polishing surface to increase polishing pressure naturally aiding enhanced polishing performance, and minimizes back hand fatigue out of body back handle eliminates air vent hand blockage increasing motor performance and durability. In-built water quick-connect to standard water hose, water pressure control, water stopper, extra-long water line, under-polisher water flow line does not interfere with polisher handling during usage, three-hole 120 degree water hole for even water distribution. Stadea 5″ wet stone polisher with dtm+ motor gear system features enhanced power and optimal speed required for stone concrete wet polishing or dry polishing variable dial control to match speed of either stone polishing process. Arbor lock for easy release of tool accessories, soft-start, polisher one-push power start & lock switch for ease of use, splash guard with vacuum connector for water and dust control, dual handle for multiple use cases, top d-handle must for stone polishing, ambidextrous side handle for easy multi-purpose use, ergonomic back handle class-a gfci for enhanced electrical safety to safeguard hazardous electrical shock, double-insulation motor, extra-long 12 feet industrial grade electrical cable. Includes stadea series ultra d wet 4″ diamond polishing pads set of 7 pads designed for granite and hard stones (quartz) polishing inlcudes 4″ rubber backing pad with 5/8″ 11 thread, and granite polishing pads for one each for grits 50, 100, 200, 400, 800, 1500, 3000.

 

5 Inch Metabo Electronic Variable Speed Grinder

5 Inch Metabo Electronic Variable Speed Grinder

5 Inch Metabo Electronic Variable Speed Grinder - Metabo grinders have an internal dust hub to extend life of the armature. This unit is extra powerful, featuring a 13. Check out these specs optimum processing of stone robust, powerful angle grinder with gear reduction and reduced, adjustable speed for material-friendly working new, patent-pending metabo longlife motor with up to 50% more torque and up to 20% higher overload capacity for quicker material removal and longer service life vario-tacho-constamatic (vtc)-full wave electronics with thumbwheel for working with customised speeds for the materials used that remain almost constant under load tool-free adjustable guard twist-proof mounting metabo s-automatic safety clutch direct mechanical decoupling in case of jamming of the disc minimises kickback, for high safety and swift progress proven for decades electronic overload protection for long service life electronic soft start for smooth startup restart protection prevents unintentional startup after power cut gear housing can be mounted turned in 90° steps for left-handed operation or for cutting auto-stop carbon brushes to protect the motor. Metabo is the only brand that has a 3 year warranty on their grinders. If you want a high quality tool that is built to last, this is it. Not to be confused with other brands who have gone to chinese manufacturing, this tool is made in germany it even displays that right on the box, they are that proud of it. These tools are built tough and we strongly recommend them to our stone fabricators who beat up on them the most. The newest variable speed grinder from metabo. The warranty is against defects in workmanship and materials, so it basically covers everything but maintenance items (like brushes), and abuse (like a cut cord). 5 amp motor.

 

Flex L3410VRG 5-Inch Compact High Performance Variable Speed Grinder

Flex L3410VRG 5-Inch Compact High Performance Variable Speed Grinder

Flex L3410VRG 5-Inch Compact High Performance Variable Speed Grinder - Quality shut-off carbon brushes protect the motor against damage. 5/8-11 spindle thread. Sturdy aluminum die-cast gearbox is particularly flat allowing accesses to all corners. Patented anti-twisting lock safety guard. Flex six-fold microprocessor electronics.

 

Goplus Variable Speed Dual-Action Polisher Random Orbital Electrical Polisher Sander Grinder Buffer Kit For Auto Detail 5 Feet

Goplus Variable Speed Dual-Action Polisher Random Orbital Electrical Polisher Sander Grinder Buffer Kit For Auto Detail (5 Feet)

Goplus Variable Speed Dual-Action Polisher Random Orbital Electrical Polisher Sander Grinder Buffer Kit For Auto Detail (5 Feet) - Powerful motor with heat treated precision cut gears, externally sponge round pad, storage case included. Convenient speed dial, safety switch, perfect for home or business applications. Package includes 1 x electric polisher, 1 x instruction. Pad size 5″, rated voltage 110 v / 60 hz, amperage 4a, no-load speed 2000-6400/min. Accessories included 1 x backing pad, 1 x d-type handle, 1 x open-end wrench, 1 x allen wrench, 2 x carbon brush.

 

Metabo GE710 Compact 13000 to 34000 Rpm 64-Amp Die Grinder Compact Variable Speed 710-watt

Metabo GE710 Compact 13000 to 34000 Rpm 6.4-Amp Die Grinder Compact Variable Speed, 710-watt

Metabo GE710 Compact 13000 to 34000 Rpm 6.4-Amp Die Grinder Compact Variable Speed, 710-watt - Each of our tools is engineered in germany to provide superior safety, performance and longevity, which add up to more value, productivity and return on investment for professional users. Just like back in 1924 when our first product, our namesake, the metallbohrdreher (metal drill) was introduced. With this in mind, we develop and manufacture our tools and equip them with the appropriate technology. Over many years, we have perfected our tools for the metal industry and our developments have set new standards. Every metabo product range has quality characteristics that are unique. All metabo tools contain technology that offers something special, from the triple m battery technology through to the auto-balancer of angles grinders and the impulse technology of impact drills. With these and many other strengths, metabo power tools give you professional safety for your daily work on site. In particular, when it comes to the tough jobs in the metal processing industry in which power tools are often taken right to the limits of their abilities, technical innovation and extremely robust and durable materials and components are necessary. All metabo tools and accessories are designed and manufactured to outperform the mass produced, mass merchandized brands typically sold at big box retailers. . We have long been setting the standards in angle grinders, impact drills and crosscut and mitre saws. Extremely high demands are made of tools in the construction sector. Materials such as the robust gear housing made of die-cast aluminum ensure faster heat dissipation and increase the lifetime of the tool.

 

Shop Fox W1840 Variable-Speed Grinder with Work Light 8

Shop Fox W1840 Variable-Speed Grinder with Work Light, 8″

Shop Fox W1840 Variable-Speed Grinder with Work Light, 8″ - This 8″ bench grinder features a 3/4 hp motor, dual aluminum-oxide grinding wheels, large eye shields and a directional led work light. Perfect for a variety of grinding applications. .

 

Delta Power Tools 23-197  8-Inch Variable Speed Bench Grinder

Delta Power Tools 23-197 8-Inch Variable Speed Bench Grinder

Delta Power Tools 23-197 8-Inch Variable Speed Bench Grinder - Two piece tool rests are independently adjustable to compensate for wheel wear and to achieve different angles. Upfront variable speed dial allows you to easily control speeds from 2,000 rpm to 3,400 rpm. Incorporates 36 and 60 grit wheels for sharpening and grinding. Work light with a separate on/off switch and flexible goose neck provides illumination for set up and while grinding. Features a 5 amp induction-type motor for powerful performance. Cast iron base for durability and reduces vibration during operation. The left hand tool rest has a drill bit rest milled into the surface so you’ll get the correct angle on the tip at all times. Water tray to help keep workpiece cool while grinding. Variable speed control offering you convenience and versatility in your grinding, sharpening, buffing and polishing operations.

 

Metabo GE 950 G Plus 85-Amp 950-watt High Torque Die Grinder Variable Speed 2500 - 8700 RPM

Metabo GE 950 G Plus 8.5-Amp 950-watt High Torque Die Grinder Variable Speed, 2500 – 8,700 RPM

Metabo GE 950 G Plus 8.5-Amp 950-watt High Torque Die Grinder Variable Speed, 2500 – 8,700 RPM - Designed for high performance, the ge950 g plus features a die-cast aluminum gear housing, auto-stop carbon brushes, metabo’s winding protection grid and vario-constamatic full-wave electronics.  The ge950 g plus features a unique spindle lock. 5 a longlife motor, 950 watts of power, a rated load of 7,200 rpm and 27 inch-lbs of torque.  With its wide speed range spanning from 2,500 rpm, 8,700 rpm, the new die grinder is used for polishing and graining, sanding, deburring, edge finishing, beveling and cutting metal. This new die grinder is covered by metabo’s xxl warranty.   This new die grinder is equipped with a hardened and ground 1/4″ collet to ensure accurate balance and minimized run out of the accessory. Metabo corporation, a leading international manufacturer of professional grade portable electric power tools and abrasives for industrial, construction and welding applications, now offers the ge950 g plus high torque die grinder with spindle lock and wide speed range. The tool incorporates several advanced motor protection features including thermal overload protection, electronic speed stabilization and an electronic soft start to significantly extend tool life. Other safety features include a side handle that offers the user more control during sanding and finishing applications as well as a soft rubber grip that helps minimize vibration and insulates the hand from heat.   The ge950 g plus also features a planetary gear drive that efficiently transfers power from the motor to the spindle and an electronic safety cutoff that protects the tool operator should the tool bind or snag.   this feature makes accessory changes quick and easy using a single wrench. The ge950 g plus features a robust 8. This free warranty extends the normal one year power tool warranty to three years.

 

Delta 23-198 6-Inch Variable Speed Grinder with Toolless Quick Change

Delta 23-198 6-Inch Variable Speed Grinder with Toolless Quick Change

Delta 23-198 6-Inch Variable Speed Grinder with Toolless Quick Change - Cast iron construction minimizes vibration during operation. Toolless wheel changing. 2,000 to 3,400-rpm for sharpening a variety of materials. Includes (1) 36 grit coarse wheel, (1) 60 grit friable wheel, (4) rubber feet to help prevent movement, 2 safety shields, worklight (40-watt bulb not included), (2) fully-adjustable tool rests and diamond wheel dresser.

 

5 Professional Grinder-Vac Assembly with Metabo WE 14-125 5 Variable Speed Grinder Convertible Shroud 45 10-Seg Cup Wheel and Adapter Nuts

5″ Professional Grinder-Vac Assembly with Metabo WE 14-125 5″ Variable Speed Grinder, Convertible Shroud, 4.5″ 10-Seg Cup Wheel and Adapter Nuts.

5″ Professional Grinder-Vac Assembly with Metabo WE 14-125 5″ Variable Speed Grinder, Convertible Shroud, 4.5″ 10-Seg Cup Wheel and Adapter Nuts. - Improved for faster performance. Hand-held units are great for smaller jobs or in combination with walk-behind units on larger projects. Comes with backer pad. Refill kit. Extra charges may apply on shipments to alaska & hawaii.

 

Porter-Cable PCB575BG 8 Variable Speed Grinder with Work Lamp

Porter-Cable PCB575BG 8″ Variable Speed Grinder with Work Lamp

Porter-Cable PCB575BG 8″ Variable Speed Grinder with Work Lamp - Adjustable die cast aluminum tool rests with groove for easy drill bit sharpening. Cast iron base for added stability and reduced vibration during operation with mounting holes for bench or stand. Includes 36 grit coarse wheel 60 grit medium wheel dresser removable quench water tray. Adjustable 40 watt lamp for better illumination of work area bulb not included. Sharpen shape or grind wide variety of materials with the variable speed range of 2000 to 3400 rpm.

 

Bosch AG50-11VS 5-Inch Variable Speed Grinder 11-Amp Discontinued by Manufacturer

Bosch AG50-11VS 5-Inch Variable Speed Grinder, 11-Amp (Discontinued by Manufacturer)

Bosch AG50-11VS 5-Inch Variable Speed Grinder, 11-Amp (Discontinued by Manufacturer) - Lock-on/off slide switch for extended use applications. Robust 11-amp 11,500 rpm motor power and performance demanded by a professional. Directed air flow diverts dust away from switch and vital components to extend tool life. Bosch electronics system plus advanced electronic package to protect motor and shut down tool in a sudden bind situation. Variable speed dial provides the ability to adjust speed for specific applications.

 

Fein WSG 14-70 E 5-Inch Variable Speed Angle Grinder

Fein WSG 14-70 E 5-Inch Variable Speed Angle Grinder

Fein WSG 14-70 E 5-Inch Variable Speed Angle Grinder - Long service life due to the fein high power motors. Compact, slim shape reduces handheld dimensions by 15% compared to other leading angle grinders. Less fatiguing operation due to ergonomic design. High-performance compact angle grinder for industrial and trade use. Also features accidental restart lockout for even more safety.

 

GHP Automotive Supply 7 1200Watts Electric Variable Speed Grinder Polisher

GHP Automotive Supply 7” 1200Watts Electric Variable Speed Grinder Polisher

GHP Automotive Supply 7” 1200Watts Electric Variable Speed Grinder Polisher - Specifications 120 vac / 60 hz motor 1200 watts variable speed 50, 3000 rpm electronic speed control constant speed under load soft start lock-on switch 5/8″, 11 spindle with spindle lock right or left and top handle mount 100% ball and roller bearing construction package contents 7″ rubber pad 7″ wood bonnet lock nut wrench lock nut and side / top handle.

 

Metabo GE 710 Plus 10000 to 30500 RPM 64-Amp Die Grinder Variable Speed 710-watt

Metabo GE 710 Plus 10000 to 30500 RPM 6.4-Amp Die Grinder, Variable Speed, 710-watt

Metabo GE 710 Plus 10000 to 30500 RPM 6.4-Amp Die Grinder, Variable Speed, 710-watt - With these and many other strengths, metabo power tools give you professional safety for your daily work on site. Each of our tools is engineered in gremany to provide superior safety, performance and longevity, which add up to more value, productivity and return on investment for professional users. Over many years, we have perfected our tools for the metal industry and our developments have set new standards. Materials such as the robust gear housing made of die-cast aluminium ensure faster heat dissipation and increase the lifetime of the tool. In particular, when it comes to the tough jobs in the metal processing industry in which power tools are often taken right to the limits of their abilities, technical innovation and extremely robust and durable materials and components are necessary. All metabo tools contain technology that offers something special, from the triple m battery technology through to the auto-balancer of angles grinders and the impulse technology of impact drills. Extremely high demands are made of tools in the construction sector. Every metabo product range has quality characteristics that are unique. Just like back in 1924 when our first product, our namesake, the metallbohrdreher (metal drill) was introduced. We have long been setting the standards in angle grinders, impact drills and crosscut and mitre saws. All metabo tools and accessories are designed and manufactured to outperform the mass produced, mass merchandized brands typically sold at big box retailers. With this in mind, we develop and manufacture our tools and equip them with the appropriate technology.





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