Description

Head Dia.=1/4 in
Material=52100 Thru Hardened
Item=Headed Press-Fit Drill Bushing (H)
Concentricity Tolerance=.0003″ T.I.R. Max
Drill Size=#70
Inside Dia.=#70
Bushing Head Type=Headed
Finish=High Speed Steel
Drill Bushing Wall Type=Standard Wall
Heat Treatment=Through Hardened
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Length under Head=1/2″
Head Thickness=3/32″
Bushing Type=Head Press Fit
Outside Dia. Tolerance=+0.0015 in /+0.0012 in
Overall Length=1/2 in
Head Material=High Speed Steel
Outside Dia.=5/32 in
Rockwell Hardness=RC 62-64
Decimal Equivalent=0.0280
Size- Decimal=#70 (0.0280)
Material – Machining=High Speed Steel
Measurement System=Wire
Hardness=Rc 62-64
Head Type=Yes
Bushing Code=H
Size – Decimal=#70 – 0.0280