VEVOR MR-20G Drill Bits Sharpener 3-20mm Bits Grinder Sharpener & 18 Collets Adjustable Angle Dual Grinding Wheels Powerful & Stable Performance Effortless Operation 18 Standard Collets Multi Purpose Use Applicable Drill Bit Diameter: ф3-ф20mm,Item Material: 45# Steel,Adjustable Point Angle: 95° - 135°,Running Speed: 4500 RPM,Item Model Number: MR-20G,Rated Power: 120W,Product Dimensions: 11.4'' x 5.7'' x 6.3'' / 290 x 145 x 160 mm,Net Weight: 20.1 lbs / 9.1kg
