Apex Angle | 90-145° |
Chuck specification | ER20(11only) ER40(16only) |
motor | 220V/50/60HZ 300W |
Rotational speed | 4000rpm/min |
Diamond grinding wheel | CBN230#(special for white steel drill) can be matched with SDC tungsten steel special |
Package size | 415×300×355mm |
weight | 37kg |