Description

Material – Machining=High Speed Steel
Item=Headed Press-Fit Drill Bushing (H)
Head Dia.=1/2 in
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Drill Size=5.70 mm
Finish=High Speed Steel
Inside Dia.=5.70 mm
Drill Bushing Wall Type=Standard Wall
Length under Head=1/4″
Head Thickness=5/32″
Overall Length=1/4 in
Measurement System=Metric
Bushing Type=Head Press Fit
Concentricity Tolerance=.0003″ T.I.R. Max
Head Material=High Speed Steel
Bushing Head Type=Headed
Outside Dia. Tolerance=+0.0015 in /+0.0012 in
Hardness=Rc 62-64
Outside Dia.=13/32 in
Rockwell Hardness=RC 62-64
Material=52100 Thru Hardened
Decimal Equivalent=0.2244
Head Type=Yes
Heat Treatment=Through Hardened
Bushing Code=HM
Size – Decimal=43/64 in – 0.6719