American National Carbide - Product Support

Grade Specification - AN66

Nominal Composition by Weight

Physical Properties

Tungsten Carbide (WC)	76.0%
Cobalt (Co)	8.0%
Titanium Carbide (TiC)	6.0%
Tantalum Carbide (TaC)	10.0%

Hardness	91.8 Ra
Density	12.71 g/cc
Transverse Rupture Strength	320,000 psi

Industry Classification

ISO Classification

P20

Applications

Characteristics

Semi-finishing metal removal operations such as boring, threading, and grooving. Medium to high cutting speeds with light to medium feed rates on a wide variety of carbon and alloy steels.

Medium fracture toughness with medium to high abrasion resistance.

American National Carbide

American National Carbide
915 South Cherry Street
Tomball, Texas U.S.A. 77375-6669
(281) 351-7165 - (800) 331-7585
Fax: (281) 255-9333
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