5PC Set contains 14, 16, 18, 20, 22mm cutters plus pilot pin
- M2AL HIGH SPEED STEEL MATERIAL
M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC, designed for increased endurance of the cutting edge and tool life.
- STEP HARDENED PROCESS
This state of the art manufacturing process produces cutters with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage than standard high speed steel cutters.
- MULTI-CUT GEOMETRY
Provides smooth and fast cutting, with decreased chatter. This also increases the cutters ability to remove swarf away from the cut, and helps to enhance centring
- FULLY GROUND WITH INTERNAL RELIEF
This feature allows Holemaker cutters to produce reamed quality, burr-free holes, and also helps to reduce torque and horsepower requirements.
- UNIVERSAL SHANK
19.05mm (3/4″) Universal Shank with 2 flat sections to suit most magnetic base drilling machines