Description

Inside Dia.=J
Bushing Head Type=Headed
Material=52100 Thru Hardened
Hardness=Rc 62-64
Finish=High Speed Steel
Decimal Equivalent=0.2770
Measurement System=Letter
Outside Dia.=1/2 in
Head Dia.=39/64 in
Length under Head=1″
Size- Decimal=J (0.2770)
Item=Headed Press-Fit Drill Bushing (H)
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Bushing Type=Head Press Fit
Drill Bushing Wall Type=Standard Wall
Rockwell Hardness=RC 62-64
Overall Length=1 in
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Material – Machining=High Speed Steel
Drill Size=J
Heat Treatment=Through Hardened
Concentricity Tolerance=.0003″ T.I.R. Max
Head Thickness=7/32″
Head Material=High Speed Steel
Head Type=Yes
Bushing Code=H
Size – Decimal=F – 0.2570