National Item Identification Number
00-222-8355
002228355
5133-00-222-8355
5133002228355
National Stock Number
Item Name
BIT,FORSTNER
Federal Supply Class
5133
Description
A spurless boring tool with a cutter head having a scoring rib on opposite sides of its periphery, separated by two vertical cutting edges with slots for chip clearance. The tool is guided by its circular rim in lieu of a pointed tip. The tool may have a shank for use in either a bit brace or a powered mechanism.
Commercial and Government Entity Code (Supplier Data)
80244
Reference Numbers (Part Numbers)
GGG-B-383
GGG-B-383 TY1CLF
Required Categories
MATERIAL
HARDNESS RATING
CUTTING END STYLE
SHANK STYLE
SHANK LARGE END SQUAR
Required Description
STEEL OVERALL
40.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM
17 CIRCULAR