Drill Bit Grinder

GD-04 1. GD-04 Drill bit grinder is specially used for sharpening small size drill bits, solves the problem of grinding ?1.2~?4mm drill bits.2. Vertical calibration, minor swing, high precision, good strength, convex grinding, improved grinding efficiency.3. The grinder uses 400# ultrafine grinding wheel. High precision surface finish.4. Indispensable machine for watches, glass industries.5. Installed grinding wheel can complete all processes, accurate angles, long service life, great cost saving, improved use. The machine is set up with the function of adjusting central point size, controls the quality and accuracy of the work piece and extends the service life of the drill bit. GD-04 Grinding Range (mm) ?1.2 ~ ?4 Apex angle 90º~145º Grinding wheel CBN for HSS (SDC for tungsten Carbide is Optional) Power (W) 200 Voltage (V) 220, 50Hz Speed (rpm) 5500 Packing size L×W×H (cm) 28 × 15 × 16 Gross/ Net weight (kg) 10/ 7