Tivoly HSS-Co Step Drill Bit 4mm x 12mm

The Tivoly Step taper drill HSS-E5 is high-performance drill for high speed, heavy-duty drilling of high-strength and stainless steel sheets. The automatic centring enables the simple self-centring of the drill bit on the smoothest of surfaces. Significan

Thermal shield
Tri-flat shank
5% cobalt HSS