Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G

الوصف

🔧 Sharpen Smarter, Drill Sharper — Stay Ahead of the Curve!

The MR-20G Drill Bits Sharpener is a professional-grade, portable grinding machine designed for drill bits ranging from 3 to 20mm. Featuring adjustable point angles from 95° to 135° and customizable lip relief angles, it guarantees precision sharpening within 0.1mm accuracy. Equipped with 18 elastic collets and a high-speed 4800 RPM CBN grinding wheel, this tool ensures efficient, quiet, and versatile sharpening for both industrial and DIY use.