Description

Bushing Head Type=Headed
Drill Size=4.00 mm
Item=Headed Press-Fit Drill Bushing (H)
Head Dia.=27/64 in
Outside Dia.=5/16 in
Overall Length=1/4 in
Decimal Equivalent=0.1575
Inside Dia.=4.00 mm
Concentricity Tolerance=.0003″ T.I.R. Max
Measurement System=Metric
Finish=High Speed Steel
Material – Machining=High Speed Steel
Rockwell Hardness=RC 62-64
Drill Bushing Wall Type=Standard Wall
Head Material=High Speed Steel
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Size- Decimal=4.00mm (0.1575)
Hardness=Rc 62-64
Bushing Type=Head Press Fit
Material=52100 Thru Hardened
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Length under Head=1/4″
Head Thickness=1/8″
Heat Treatment=Through Hardened
Head Type=Yes
Bushing Code=HM
Size – Decimal=1-3/8 in – 1.3750