Description

Length under Head=5/16″
Bushing Head Type=Headed
Finish=High Speed Steel
Rockwell Hardness=RC 62-64
Hardness=Rc 62-64
Size- Decimal=#4 (0.2090)
Drill Size=#4
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Material – Machining=High Speed Steel
Outside Dia.=3/8 in
Inside Dia.=#4
Drill Bushing Wall Type=Thin Wall
Heat Treatment=Through Hardened
Concentricity Tolerance=.0003″ T.I.R. Max
Measurement System=Wire
Head Dia.=1/2 in
Overall Length=5/16 in
Head Thickness=3/32″
Decimal Equivalent=0.2090
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Material=52100 Thru Hardened
Head Material=High Speed Steel
Bushing Type=Head Press Fit
Item=Headed Press-Fit Drill Bushing (H)
Head Type=Yes
Bushing Code=H
Size – Decimal=1-9/16 in – 1.5625