Description

Rockwell Hardness=RC 62-64
Measurement System=Letter
Hardness=Rc 62-64
Head Thickness=3/32″
Bushing Type=Head Press Fit
Head Dia.=9/16 in
Drill Bushing Wall Type=Thin Wall
Material – Machining=High Speed Steel
Outside Dia.=7/16 in
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Bushing Head Type=Headed
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Overall Length=3/4 in
Concentricity Tolerance=.0003″ T.I.R. Max
Item=Headed Press-Fit Drill Bushing (H)
Drill Size=J
Head Material=High Speed Steel
Material=52100 Thru Hardened
Finish=High Speed Steel
Size- Decimal=J (0.2770)
Length under Head=3/4″
Decimal Equivalent=0.2770
Inside Dia.=J
Head Type=Yes
Bushing Code=H
Size – Decimal=27/32 in – 0.8438