Description

Measurement System=Letter
Length under Head=1/4″
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Hardness=Rc 62-64
Outside Dia.=7/16 in
Bushing Type=Head Press Fit
Inside Dia.=J
Size- Decimal=J (0.2770)
Material – Machining=High Speed Steel
Head Material=High Speed Steel
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Head Dia.=9/16 in
Decimal Equivalent=0.2770
Material=52100 Thru Hardened
Head Thickness=3/32″
Item=Headed Press-Fit Drill Bushing (H)
Drill Bushing Wall Type=Thin Wall
Rockwell Hardness=RC 62-64
Concentricity Tolerance=.0003″ T.I.R. Max
Drill Size=J
Bushing Head Type=Headed
Finish=High Speed Steel
Overall Length=1/4 in
Head Type=Yes
Bushing Code=H
Size – Decimal=J – 0.2770