Round shank
27° helix angle
External coolant
145° point angle
Right hand cutting direction
3xD cutting depth
Short rigid drill is an ideal compromise of performance and economy in shallow hole drilling
Effective in a wide range of materials
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
The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools
Spiral flutes are constructed with a higher flute angle to remove chips more easily