Item Tag: 180W,300W,350W,370W

2-13 Twist Drill Grinder 90-140 Degree Grinding Drill Bit Machine Sharpener

Grinding wheel: CBN 170#, CBN 200#, SDC all- in-one grinding wheel. Grinding range: φ1-φ30. Gross weight: 12kg, 31kg, 32kg, 37kg. tip angle: 90°-140°.