Description

Bushing Head Type=Headed
Head Dia.=27/64 in
Measurement System=Metric
Overall Length=3/8 in
Head Material=High Speed Steel
Head Thickness=1/8″
Item=Headed Press-Fit Drill Bushing (H)
Drill Size=4.90 mm
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Concentricity Tolerance=.0003″ T.I.R. Max
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Inside Dia.=4.90 mm
Material=52100 Thru Hardened
Outside Dia.=5/16 in
Finish=High Speed Steel
Material – Machining=High Speed Steel
Length under Head=3/8″
Rockwell Hardness=RC 62-64
Drill Bushing Wall Type=Standard Wall
Hardness=Rc 62-64
Bushing Type=Head Press Fit
Heat Treatment=Through Hardened
Head Type=Yes
Decimal Equivalent=0.1929
Bushing Code=HM