High performance 3-flute solid carbide drill was developed to obtain significantly increased speeds and feeds when drilling aluminum, cast iron and similar soft materials|3-flute parabolic flute design significantly improves chip evacuation for better hole quality, productivity and tool life|Drill 5X holes without pre-drilling or peck drilling|Drill point designed to be easily reground for maximum productive life |
Special 3 flute parabolic flute form for increased chip evacuation |
Solid carbide provides better rigidity than high speed steel |
It is extremely heat resistant and used for high speed applications on cast iron, non-ferrous materials, plastics and other tough-to-machine materials |
Bright provides a smooth, polished finish on the tool |
Non-coolant through |
30 deg Helix angle |
Web-thinned |
Tapered web configuration |
It increases chip flow in softer materials such as aluminum, wood and plastic |
Parabolic flutes are constructed with a wider flute shape for increased chip flow |