Description

Drill Bushing Wall Type=Thin Wall
Overall Length=1/4 in
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Bushing Head Type=Headed
Head Material=High Speed Steel
Decimal Equivalent=0.2570
Inside Dia.=F
Bushing Type=Head Press Fit
Outside Dia.=7/16 in
Length under Head=1/4″
Item=Headed Press-Fit Drill Bushing (H)
Head Dia.=9/16 in
Concentricity Tolerance=.0003″ T.I.R. Max
Drill Size=F
Rockwell Hardness=RC 62-64
Material=52100 Thru Hardened
Measurement System=Letter
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Size- Decimal=F (0.2570)
Finish=High Speed Steel
Hardness=Rc 62-64
Material – Machining=High Speed Steel
Head Thickness=3/32″
Head Type=Yes
Bushing Code=H
Size – Decimal=29/64 in – 0.4531