Description

Head Material=High Speed Steel
Finish=High Speed Steel
Material=52100 Thru Hardened
Hardness=Rc 62-64
Outside Dia. Tolerance=+0.0018 in /+0.0015 in
Head Dia.=1 15/64 in
Overall Length=3 in
Decimal Equivalent=0.6875
Drill Bushing Wall Type=Standard Wall
Rockwell Hardness=RC 62-64
Size- Decimal=11/16″ (0.6875)
Length under Head=3″
Drill Size=11/16 in
Material – Machining=High Speed Steel
Item=Headed Press-Fit Drill Bushing (H)
Measurement System=Fractional Inch
Heat Treatment=Through Hardened
Bushing Head Type=Headed
Outside Dia.=1 in
Inside Dia.=11/16 in
Concentricity Tolerance=.0005″ T.I.R. max
Bushing Type=Head Press Fit
Head Thickness=5/16″
Inside Dia. Tolerance=+0.0001 in /+0.0005 in
Head Type=Yes
Bushing Code=H
Size – Decimal=#20 – 0.1610