Description

Item=Headed Press-Fit Drill Bushing (H)
Hardness=Rc 62-64
Bushing Type=Head Press Fit
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Size- Decimal=O (0.3160)
Overall Length=1/2 in
Heat Treatment=Through Hardened
Measurement System=Letter
Inside Dia.=O
Bushing Head Type=Headed
Outside Dia.=1/2 in
Material – Machining=High Speed Steel
Concentricity Tolerance=.0003″ T.I.R. Max
Material=52100 Thru Hardened
Head Dia.=39/64 in
Head Thickness=7/32″
Drill Bushing Wall Type=Standard Wall
Drill Size=O
Rockwell Hardness=RC 62-64
Length under Head=1/2″
Head Material=High Speed Steel
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Finish=High Speed Steel
Decimal Equivalent=0.3160
Head Type=Yes
Bushing Code=H
Size – Decimal=#18 – 0.1695