Drill Bits Sharpener, MR-13A End Mill Grinder Sharpener 3-13mm, 95° to 135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Bits Sharpening Machine with 11 Collets, CBN Wheel for HSS

Precise Sharpening, Sharper Bits, Better Results

Experience precision and efficiency with drill bits sharpener! With 95° to 135° adjustable point angles and 11 collets, it ensures accurate and stable sharpening for drill bits of ф3-ф13 diameters. Robust CBN grinding wheel is used for high speed steel material to optimize efficiency.

Precision Grinding Made Easy! Our drill bit sharpener allows for precise sharpening of point and lip relief angle. And the point angle can be adjusted from 95° to 135°, which can effectively coordinate with the material of drill hole and the rotation speed.

Equipped with durable CBN grinding wheel to enhance precision and work efficiency: the CBN wheel is ideal for high-speed steel materials. We also provide a professional drill bit collet chuck for added safety during operation.

Our portable drill bit grinder comes with a powerful DC motor for strong and stable performance. With 4500rpm high-speed rotation, strong torque, long-lasting durability, and minimal noise, this drill bit sharpener machine offers robust support for your sharpening tasks.

Easily Sharpen Drill Bits in 3 Simple Steps! Lightweight and user-friendly, our drill bit grinder sharpener is mainly constructed with 45# steel material for improved stability and durability. Simplify your drill bit sharpening process with ease.