High-Efficiency Automatic Tool Sharpener, 30-40% Faster Than Manual Sharpeners

The MD-20A automatic tool grinder supports tools with a diameter range of 3mm to 20mm. It works with most common industrial tools, including: 1)Flat end mills (2/3/4/5/6 flutes) 2) Ball nose end mills 3)Corner radius end mills 4)Carbide drills, chamfering cutters, and center drills It is compatible with 2 to 6-flute tools, covering the majority of standard CNC workshop applications.

This CNC automatic grinder is 30-40% faster than traditional manual sharpeners. It uses 5 absolute value servo motors and a high-precision tool-setting sensor to ensure consistent, repeatable grinding accuracy, eliminating human error. The automated process also reduces labor time and skill requirements, making it far more reliable for mass production and high-precision machining.

No special programming skills are required. The MD-20A features an intuitive touchscreen control panel with pre-set grinding programs for common tool types. Operators can complete basic setup and start sharpening tools with just a few simple steps, and minimal training is needed. We also provide an operation manual and video tutorial for quick onboarding.