Description

Hardness=Rc 62-64
Bushing Type=Headless Liner
Material=52100 Thru Hardened
Head Material=High Speed Steel
Drill Bushing Wall Type=Standard Wall
Rockwell Hardness=RC 62-64
Measurement System=Fractional Inch
Outside Dia. Tolerance=+0.0026 in /+0.0022 in
Outside Dia.=2 3/4 in
Finish=High Speed Steel
Inside Dia. Tolerance=+0.0002 in /+0.0006 in
Bushing Head Type=Headless
Overall Length=2 1/2 in
Inside Dia.=2 1/4 in
Drill Size=2 1/4 in
Item=Drill Bushing Liner
Concentricity Tolerance=.0005″ T.I.R. max
Material – Machining=High Speed Steel
Heat Treatment=Through Hardened
Decimal Equivalent=2.2500
Size – Decimal=2-1/4 in – 2.2500
Bushing Code=L