Round shank
30° helix angle
External coolant
150° point angle
Right hand cutting direction
5xD cutting depth
Series 103 drill is a strong drill with a very stable structure for high accuracy and surface finish
The point geometry is designed for more abrasive materials and steels
The third cutting edge helps to increase productivity in many drilling environments
Increased productivity and strength
Solid carbide provides better rigidity than high speed steel
It is extremely heat resistant
Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials
Spiral flutes are constructed with a higher flute angle to remove chips more easily
External coolant
31mm minimum cleared length