5133-00-142-4971 BIT,FORSTNER Index 5133-00-142-4974 BIT,FORSTNER

National Stock Number:
5133-00-142-4972

Federal Supply Class:
5133

National Item Identification Number:
001424972

Description:
BIT,FORSTNER

Detail:
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.


Manufacturer Information:
429181JU00IRWIN INDUSTRIAL TOOL COMPANY
429185M2Q1IRWIN INDUSTRIAL TOOL COMPANY
4291878525STANLEY TOOLS DIV OF STANLEY WORKS
628920B805VERMONT AMERICAN CORP
FB01853867ROBERT BOSCH LLC
GGG-B-38381348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG-B-383 TY1CLG80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE


Techincal Specification:
CUTTING END STYLECIRCULAR RIM
OVERALL LENGTH3.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL CUTTING DIAMETER1.1250 INCHES
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK STYLESTRAIGHT ROUND


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