A-A-51162A
ASTM B294 - Standard Test Method for Hardness Testing of Cemented
Carbides
ASTM B311 -Test Method for Density Determination for Powder Metallurgy
(P/M) Materials Containing Less Than Two Percent Porosity
ASTM B406 -Standard Test Method for Transverse Rupture Strength of
Cemented Carbides
Application for copies should be addressed to American Society for Testing and
Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.
7.2 Ordering data. Acquisition documents must specify the following:
a. Title, number, and date of this document.
b. Type, style, size, and class as required (see 2.1). c. Shank diameter, if different (see 2.1).
d. Cutter head diameter, if different (see 2.1). e. Cutter head length, if different (see 2.1).
f. Cutter head teeth per circumference (see 2.1). g. Packaging requirements (see 6.1).
7.3 Part identification number (PIN). The following part identification numbering procedure is for government purposes and does not constitute a requirement for the contractor.
AA51162A-XXXXX
Class: A - Coarse tooth spacing
B - Medium tooth spacing
C - Fine tooth spacing
D - Extra coarse tooth spacing
Size: See tables I and II
Style: A - Right hand spiral fluting
B - Right hand spiral fluting with chip breaker
C - Double cut fluting
D - Diamond cut fluting
Type: 1 - Type I (High speed steel)
2 - Type II (Tungsten carbide)
CID number
. 5
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