KFFKFF Drill Bit Refurbisher, MR-13A Edge Mill Refurbisher 3-13mm, 95° to 135° Point Angle Modifiable Drill Bit Reconditioner, Transportable Bit Polishing Apparatus with 11 Collets, CBN Wheel for HSS

KFFKFF MR-13A drill bits sharpener ensures high-precision sharpening of point angle and lip relief angle. It comes with 11 elastic collets suitable for ф3-ф13 diameter of drill bits. Our drill bits grinder sharpener allows adjustable point angle from 95° to 135°, ensuring precise coordination with drill hole material and rotation speed. The CBN grinding wheel in this robust grinder is designed for high-speed steel materials, enhancing grinding precision and work efficiency. A professional drill bits collet chuck is included for safe operation. With a powerful DC motor, this drill bit re-sharpener grinder operates with strong horsepower and torque at 4500PRM high speed while maintaining low noise levels. The 45# steel material ensures stability and longevity. Specialized in drill bits re-sharpening, this versatile machine is perfect for use in factories, workshops, garages, or for DIY projects at home. Keep your drill bits sharp and ready for action with ease.