Description

Hardness=Rc 62-64
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Decimal Equivalent=0.1610
Finish=High Speed Steel
Overall Length=5/16 in
Drill Bushing Wall Type=Standard Wall
Bushing Type=Head Press Fit
Rockwell Hardness=RC 62-64
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Concentricity Tolerance=.0003″ T.I.R. Max
Head Thickness=1/8″
Bushing Head Type=Headed
Head Material=High Speed Steel
Head Dia.=27/64 in
Outside Dia.=5/16 in
Inside Dia.=#20
Length under Head=5/16″
Material – Machining=High Speed Steel
Drill Size=#20
Measurement System=Wire
Material=52100 Thru Hardened
Item=Headed Press-Fit Drill Bushing (H)
Size- Decimal=#20 (0.1610)
Head Type=Yes
Heat Treatment=Through Hardened
Bushing Code=H
Size – Decimal=#20 – 0.1610