Emuge TA503344.0660 Carbide Drill Coolant Thru Carbide 140° 0.259 Diameter 0.315 Shank 3.110 OAL 1.339 Flute 2 Flute AlCrN

Description

EMUGE 32745 Carbide Drill Shank 0.3150 AlCrN 0.2598 6.60MM Drill Dia140°Coolant Thru 3.0XD 1.3390 34.01MM Flute Carbide As the name suggests, Aluminum Chromium Nitride is a chromium-based coating that was developed in the early part of the 2000’s. Since then, it has been found to be an excellent choice for coating machining tools based on its superior performance in just about every category that matters. This is due in part to the way the chromium atoms interact with the aluminum in the substance, forming a tough layer that gets even stronger as you add more chromium to the mix. The result is a light, silver-grey substance that contains some remarkable properties.