MR-13E Drill Bit Grinding Machine - The Ultimate Tool for Sharpening Drill Bits 220V Twist Drill Sharpening Machine - High-Precision Edge Grinding Machine Specialized Tool
MR-13E
Grinding Range: φ3-φ13
Grinding Wheel: SDC or CBN
Power Supply: 220V/120W    
Weight: 8.4KG
Tip Angle: 90°-140°  
Packaging Dimensions: 335×180×193 mm  
Grinding Wheel Speed: 4400 RPM  
Standard Chuck: 11 pieces