Description

Finish=High Speed Steel
Concentricity Tolerance=.0003″ T.I.R. Max
Hardness=Rc 62-64
Size- Decimal=5/16″ (0.3125)
Head Thickness=3/32″
Decimal Equivalent=0.3125
Drill Bushing Wall Type=Thin Wall
Inside Dia.=5/16 in
Drill Size=5/16 in
Outside Dia.=9/16 in
Length under Head=3/4″
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Heat Treatment=Through Hardened
Overall Length=3/4 in
Head Dia.=11/16 in
Bushing Type=Head Press Fit
Rockwell Hardness=RC 62-64
Head Material=High Speed Steel
Item=Headed Press-Fit Drill Bushing (H)
Material=52100 Thru Hardened
Bushing Head Type=Headed
Material – Machining=High Speed Steel
Measurement System=Fractional Inch
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Head Type=Yes
Bushing Code=H
Size – Decimal=L – 0.2900