Description

Finish=High Speed Steel
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Overall Length=3/8 in
Inside Dia.=1/4 in
Drill Size=1/4 in
Hardness=Rc 62-64
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Bushing Head Type=Headed
Bushing Type=Head Press Fit
Size- Decimal=1/4″ (0.2500)
Material – Machining=High Speed Steel
Item=Headed Press-Fit Drill Bushing (H)
Measurement System=Fractional Inch
Drill Bushing Wall Type=Thin Wall
Head Thickness=3/32″
Length under Head=3/8″
Material=52100 Thru Hardened
Head Material=High Speed Steel
Outside Dia.=7/16 in
Concentricity Tolerance=.0003″ T.I.R. Max
Heat Treatment=Through Hardened
Head Dia.=9/16 in
Rockwell Hardness=RC 62-64
Decimal Equivalent=0.2500
Head Type=Yes
Bushing Code=H
Size – Decimal=I – 0.2720