Description

Rockwell Hardness=RC 60-65
Outside Dia. Tolerance=+0.0245 in /+0.0095 in
Outside Dia.=5/16 in
Overall Length=5/16 in
Material – Machining=High Speed Steel
Bushing Head Type=Headless
Item=Diamond Groove Drill Bushing (DG)
Head Type=No
Drill Bushing Wall Type=Standard Wall
Bushing Code=DG
Heat Treatment=Through Hardened
Drill Size=#18
Decimal Equivalent=0.1695
Size – Decimal=#18 – 0.1695
Inside Dia.=#18
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Measurement System=Wire