Description

Material – Machining=High Speed Steel
Inside Dia. Tolerance=0.0000 in /+0.0002 in
Bushing Code=GDE
Rockwell Hardness=RC 62-65
Size – Decimal=0.3437 in – 0.3437
Inside Dia.=21/64 in
Bushing Head Type=Headed
Decimal Equivalent=0.3437
Drill Bushing Wall Type=Standard Wall
Item=Gun Drill Bushing (DGE)
Heat Treatment=Through Hardened
Head Type=Yes
Overall Length=1 in
Outside Dia.=1 3/8 in
Drill Size=21/64 in
Measurement System=Fractional Inch
Head Material=High Speed Steel
Head Dia.=1 51/64 in
Head Height=7/16 in
Outside Dia. Tolerance=+0.0000 in /-0.0003 in