Description

Outside Dia.=1/4 in
Rockwell Hardness=RC 62-64
Length under Head=5/8″
Bushing Head Type=Headed
Hardness=Rc 62-64
Material – Machining=High Speed Steel
Measurement System=Metric
Head Material=High Speed Steel
Drill Size=3.50 mm
Finish=High Speed Steel
Size- Decimal=3.50mm (0.1378)
Heat Treatment=Through Hardened
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Head Dia.=3/8 in
Overall Length=5/8 in
Inside Dia.=3.50 mm
Material=52100 Thru Hardened
Concentricity Tolerance=.0003″ T.I.R. Max
Decimal Equivalent=0.1378
Head Thickness=3/32″
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Bushing Type=Head Press Fit
Item=Headed Press-Fit Drill Bushing (H)
Drill Bushing Wall Type=Thin Wall
Head Type=Yes
Bushing Code=HM
Size – Decimal=R – 0.3390