HappyBuy Drill Bits Sharpener, 3-20mm End Mill Grinder Sharpener, Lip Relief & 95° - 135° Point Angle Adjustable, Portable with 18 Collets, CBN & SDC Wheel

Item Model Number: MR-20G Rated Power: 120W Running Speed: 4500 RPM Applicable Drill Bit Diameter: ф3-ф20mm Adjustable Point Angle: 95° - 135° Item Material: 45# Steel Net Weight: 20.1 lbs / 9.1kg Product Dimensions: 11.4'' x 5.7'' x 6.3'' / 290 x 145 x 160 mm

• High-precision Sharpening: HappyBuy MR-20G drill bits sharpener is excellent in sharpening point angle and lip relief angle. It has 18 elastic collets - 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 suitable for ф3 - ф20 diameter of drill bits. We also offer 2 drill bits collet chucks for safe operation.
• Adjustable Angle: Our drill bits sharpener allows 95° to 135° point angle adjustment. You can DIY the lip relief angle through the positioner pins to grind 4 types, meeting different needs.
• 2 Grinding Wheels, Simple Replacement: Select CBN or SDC grinding wheels for different materials. CBN for high-speed steel, SDC for alloy tungsten steel.
• Powerful and Sturdy: With a strong DC motor, our drill bit re-sharpener grinder has powerful horsepower and torque. Runs at 4500PRM high speed with low noise. 45# steel material enhances stability and durability.
• Versatile and Task-Ready: This drill bits grinding sharpening machine is for drill bits re-sharpening. Whether in a factory, workshop, garage, or DIY at home, keep your drill bits sharp.