Jobbers Length. Titanium Nitride coating extends the life of the bit up to six times longer than standard high speed steel drill bits. Coating is very hard, approximately 80 Rockwell C. Reduces friction, very wear resistant. Ideal for production work or repetitive drilling. 135 degree split point.
- TITANIUM COATED
- HIGH SPEED STEEL
- Carded
- Dia.xOA Lgth. Ins.=1/4 x 4
