Description

Head Type=Yes
Outside Dia. Tolerance=+0.0000 in /-0.0003 in
Drill Bushing Wall Type=Standard Wall
Overall Length=1 in
Decimal Equivalent=0.8906
Measurement System=Fractional Inch
Rockwell Hardness=RC 62-65
Head Height=7/16 in
Material – Machining=High Speed Steel
Head Dia.=1 51/64 in
Inside Dia.=57/64 in
Outside Dia.=1 3/8 in
Head Material=High Speed Steel
Inside Dia. Tolerance=0.0000 in /+0.0002 in
Heat Treatment=Through Hardened
Bushing Head Type=Headed
Bushing Code=GDE
Drill Size=57/64 in
Item=Gun Drill Bushing (DGE)
Size – Decimal=57/64 in – 0.8906