Description

Decimal Equivalent=0.0310
Rockwell Hardness=RC 62-64
Outside Dia. Tolerance=+0.0015 in /+0.0012 in
Drill Bushing Wall Type=Standard Wall
Outside Dia.=5/32 in
Drill Size=#68
Material=52100 Thru Hardened
Material – Machining=High Speed Steel
Overall Length=5/16 in
Finish=High Speed Steel
Head Thickness=3/32″
Concentricity Tolerance=.0003″ T.I.R. Max
Bushing Type=Head Press Fit
Inside Dia.=#68
Head Material=High Speed Steel
Bushing Head Type=Headed
Hardness=Rc 62-64
Item=Headed Press-Fit Drill Bushing (H)
Length under Head=5/16″
Measurement System=Wire
Size- Decimal=#68 (0.0310)
Head Dia.=5/16 in
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Head Type=Yes
Heat Treatment=Through Hardened
Bushing Code=H
Size – Decimal=39/64 in – 0.6094