Description

Outside Dia.=1/4 in
Drill Bushing Wall Type=Standard Wall
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Drill Size=#28
Finish=High Speed Steel
Heat Treatment=Through Hardened
Item=Press-Fit Drill Bushing (P)
Rockwell Hardness=RC 62-64
Inside Dia.=#28
Measurement System=Wire
Decimal Equivalent=0.1405
Size- Decimal=#28 (0.1405)
Material – Machining=High Speed Steel
Outside Dia. Tolerance=+0.0013 in /+0.0016 in
Bushing Head Type=Headless
Head Material=High Speed Steel
Material=52100 Thru Hardened
Concentricity Tolerance=.0003″ T.I.R. Max
Overall Length=5/16 in
Hardness=Rc 62-64
Bushing Type=Headless Press Fit
Head Type=No
Bushing Code=P
Size – Decimal=K – 0.2810