Description

Material=52100 Thru Hardened
Concentricity Tolerance=.0003″ T.I.R. Max
Length under Head=3/8″
Measurement System=Metric
Bushing Type=Head Press Fit
Size- Decimal=3.50mm (0.1378)
Material – Machining=High Speed Steel
Inside Dia.=3.50 mm
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Drill Size=3.50 mm
Hardness=Rc 62-64
Outside Dia.=5/16 in
Drill Bushing Wall Type=Standard Wall
Finish=High Speed Steel
Item=Headed Press-Fit Drill Bushing (H)
Head Material=High Speed Steel
Decimal Equivalent=0.1378
Bushing Head Type=Headed
Rockwell Hardness=RC 62-64
Head Dia.=27/64 in
Overall Length=3/8 in
Head Thickness=1/8″
Heat Treatment=Through Hardened
Head Type=Yes
Bushing Code=HM
Size – Decimal=3.50mm – 0.1378