Description

Heat Treatment=Through Hardened
Overall Length=5/16 in
Decimal Equivalent=0.0635
Material – Machining=High Speed Steel
Inside Dia.=#52
Head Thickness=3/32″
Item=Headed Press-Fit Drill Bushing (H)
Concentricity Tolerance=.0003″ T.I.R. Max
Size- Decimal=#52 (0.0635)
Outside Dia. Tolerance=+0.0015 in /+0.0012 in
Finish=High Speed Steel
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Hardness=Rc 62-64
Length under Head=5/16″
Measurement System=Wire
Drill Size=#52
Bushing Type=Head Press Fit
Head Material=High Speed Steel
Bushing Head Type=Headed
Material=52100 Thru Hardened
Head Dia.=19/64 in
Outside Dia.=13/64 in
Rockwell Hardness=RC 62-64
Drill Bushing Wall Type=Standard Wall
Head Type=Yes
Bushing Code=H
Size – Decimal=#1 – 0.2280