Professional-Grade Drill Bit Sharpening Machine
Restore dull drill bits quickly and accurately with the MR-13A. Designed for factory, workshop, or DIY use, this compact sharpener brings high-precision results with minimal effort. Ideal for resharpening high-speed steel and carbide drill bits from 3mm to 13mm in diameter.
✅ Precision Sharpening (3-13mm)
Includes 11 collets for bit sizes: 3–13mm
Compatible with straight-shank twist drill bits
High-accuracy grinding for extended drill life
✅ Adjustable Point Angle
Sharpen to the perfect angle: 100°–135°
Ensures optimal cutting based on material and application
✅ Powerful & Efficient Motor
Built-in high-speed DC motor
Delivers smooth sharpening at high RPM with low noise
✅ CBN or SDC Grinding Wheel Options
CBN wheel for high-speed steel (HSS) bits
SDC wheel for tungsten carbide or alloy steel bits
Quick and easy wheel replacement
✅ Compact & User-Friendly
Space-saving design fits workbenches or tool carts
Simple operation—great for both pros and DIY users
Trusted by professionals, the MR-13A makes sharpening efficient, consistent, and safe. Save money on replacement bits and keep your tools working like new.