Description

Rockwell Hardness=RC 62-65
Material – Machining=High Speed Steel
Item=Gun Drill Bushing (DGE)
Bushing Code=GDE
Drill Bushing Wall Type=Standard Wall
Inside Dia.=43/64 in
Head Dia.=1 27/64 in
Outside Dia.=1 in
Measurement System=Fractional Inch
Head Type=Yes
Outside Dia. Tolerance=+0.0000 in /-0.0002 in
Heat Treatment=Through Hardened
Bushing Head Type=Headed
Drill Size=43/64 in
Inside Dia. Tolerance=0.0000 in /+0.0002 in
Overall Length=1 in
Size – Decimal=43/64 in – 0.6719
Head Height=7/16 in
Decimal Equivalent=0.6719
Head Material=High Speed Steel