Description

Material=52100 Thru Hardened
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Rockwell Hardness=RC 62-64
Drill Size=D
Size- Decimal=D (0.2460)
Hardness=Rc 62-64
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Overall Length=1/4 in
Bushing Head Type=Headed
Item=Headed Press-Fit Drill Bushing (H)
Bushing Type=Head Press Fit
Length under Head=1/4″
Inside Dia.=D
Head Thickness=3/32″
Material – Machining=High Speed Steel
Head Dia.=9/16 in
Outside Dia.=7/16 in
Finish=High Speed Steel
Head Material=High Speed Steel
Decimal Equivalent=0.2460
Concentricity Tolerance=.0003″ T.I.R. Max
Drill Bushing Wall Type=Thin Wall
Measurement System=Letter
Head Type=Yes
Bushing Code=H
Size – Decimal=27/64 in – 0.4219