Description

Concentricity Tolerance=.0003″ T.I.R. Max
Head Thickness=7/32″
Finish=High Speed Steel
Outside Dia. Tolerance=+0.0017 in /+0.0014 in
Bushing Type=Head Press Fit
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Overall Length=1/4 in
Hardness=Rc 62-64
Decimal Equivalent=0.1890
Length under Head=1/4″
Bushing Head Type=Headed
Size- Decimal=#12 (0.1890)
Drill Bushing Wall Type=Standard Wall
Head Dia.=39/64 in
Drill Size=#12
Measurement System=Wire
Material – Machining=High Speed Steel
Rockwell Hardness=RC 62-64
Heat Treatment=Through Hardened
Head Material=High Speed Steel
Inside Dia.=#12
Item=Headed Press-Fit Drill Bushing (H)
Outside Dia.=1/2 in
Material=52100 Thru Hardened
Head Type=Yes
Bushing Code=H
Size – Decimal=#13 – 0.1850