Electric drill bit sharpener, 3~20mm twist drill bit sharpener(20G)

Power: 120WBeam angle: 100° (95°) ~ 135°Grinding range: 3-13 (15) mmSpeed: 4400 rpmStandard cylinders: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 (11 in total)Packaging dimensions: 31 × 17 × 18 cmWeight: 10 kgPackage contents1 drill sharpener

• Versatile and ready to use: This drill grinder is specially designed for re-grinding drill bits. Whether you are in a factory, workshop, garage, or doing DIY projects at home, it is easy to keep your drill bits sharp and ready to use.
• High-precision grinding: The MR-13A drill grinder excels in grinding drill tip angles and back angles. It is equipped with 11 elastic chucks - 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, suitable for drill bits with a diameter of ф3-ф13. Accurate, stable and easy to use.
• Adjustable drill tip angle: Our drill grinder provides a drill tip angle adjustment of 95° to 135°, ensuring precise matching with the drilling material and rotation speed.
• Solid grinding wheel: The CBN grinding wheel is specially designed for high-speed steel materials, which greatly improves the grinding accuracy and work efficiency. In addition, we also provide professional drill chuck chucks to ensure your safety.
• Powerful: Our drill grinder uses a powerful DC motor with strong horsepower and torque, running at a high speed of 4500 rpm while maintaining a low noise level. The 45# steel material significantly improves stability and service life.