Description
High Speed Steel Annular Cutter
AT2775 HOLEMAKER UNI SHANK TINITE (TiN) CUTTER 27MM X 75MM
75mm DEPTH
M2AL HIGH SPEED STEEL MATERIAL
M2AL High Speed Steel is a high alloy material with a hardness of up to 67.5 HRC.
TITANIUM NITRIDE COATING
The Titanium Nitride coating increases tool life by providing the following benefits:
Increased surface hardness to 85HRC
Ceramic surface, reducing friction by up to 30%
Especially resistant to cold welding
STEP HARDENED PROCESS
Cutter is manufactured with extremely hard tooth tips for increased cutter performance, while maintaining a softer body which is less susceptible to breakage.
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 centering.
FULLY GROUND WITH INTERNAL RELIEF
This feature allows Holemaker cutters to produce reamed quality, burr free holes.
UNIVERSAL SHANK
19.05mm (3/4in) Universal Shank with 2 flat sections to suit most magnetic base drilling machines.