[3.2mm]
[6.0mm]
[5.0mm]
[3.8mm]
[4.5mm]
[3.3mm]
[3.5mm]
Hex Shaft Stainless Steel Drill
Cobalt drill + aluminum nitride coating greatly increases sharpness and durability than conventional drill blades.
This drill blade is made with a short drill that does not bend, slip or break, and is easy to use.