Description

Material=52100 Thru Hardened
Finish=High Speed Steel
Length under Head=5/16″
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Material – Machining=High Speed Steel
Heat Treatment=Through Hardened
Decimal Equivalent=0.2500
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Hardness=Rc 62-64
Inside Dia.=1/4 in
Overall Length=5/16 in
Bushing Type=Head Press Fit
Measurement System=Fractional Inch
Concentricity Tolerance=.0003″ T.I.R. Max
Bushing Head Type=Headed
Rockwell Hardness=RC 62-64
Head Dia.=39/64 in
Drill Bushing Wall Type=Standard Wall
Outside Dia.=1/2 in
Drill Size=1/4 in
Head Material=High Speed Steel
Size- Decimal=1/4″ (0.2500)
Head Thickness=7/32″
Item=Headed Press-Fit Drill Bushing (H)
Head Type=Yes
Bushing Code=H
Size – Decimal=#14 – 0.1820