A-A-51151 Files, Rotary, Tree Shape, Radius Nose, High Speed Steel Or Tungsten CarbideThis commercial item description CID covers the requirements for tree shape, radius nose, high speed steel or tungsten carbide type rotary files intended for general-purpose machining and deburring.

Pages 1 - 2 - 3 - 4 - 5 - 6

A-A-51151C

2.3  Size.  The size to be furnished shall be as specified in table I for type I files or table II for type II files (see 7.3(d)).  If a rotary file is to be furnished with a shank diameter or cutter head diameter and length different from those listed in tables I and II, the shank diameter and cutter head diameter and head length shall be specified in the acquisition order (see 7.3(e)).

TABLE I.  Type I, high speed rotary files, sizes and characteristics.

TABLE II.  Type II, tungsten carbide rotary files, sizes and characteristics.

2.4  Class.  The class of rotary file to be furnished shall be as listed in table III for type I and table IV for type II files (see 7.3(f)).

2