Description

Hardness=Rc 62-64
Outside Dia. Tolerance=+0.0018 in /+0.0015 in
Measurement System=Fractional Inch
Material – Machining=High Speed Steel
Drill Size=5/16 in
Head Dia.=59/64 in
Bushing Type=Head Press Fit
Head Material=High Speed Steel
Inside Dia.=5/16 in
Head Thickness=7/32″
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Drill Bushing Wall Type=Standard Wall
Bushing Head Type=Headed
Concentricity Tolerance=.0003″ T.I.R. Max
Finish=High Speed Steel
Material=52100 Thru Hardened
Rockwell Hardness=RC 62-64
Decimal Equivalent=0.3125
Size- Decimal=5/16″ (0.3125)
Overall Length=1 3/8 in
Outside Dia.=3/4 in
Item=Headed Press-Fit Drill Bushing (H)
Length under Head=1-3/8″
Head Type=Yes
Heat Treatment=Through Hardened
Bushing Code=H
Size – Decimal=45/64 in – 0.7031