Description

Drill Size=#30
Head Thickness=3/32″
Item=Headed Press-Fit Drill Bushing (H)
Outside Dia. Tolerance=+0.0016 in /+0.0013 in
Rockwell Hardness=RC 62-64
Drill Bushing Wall Type=Standard Wall
Bushing Head Type=Headed
Heat Treatment=Through Hardened
Decimal Equivalent=0.1285
Length under Head=5/16″
Head Material=High Speed Steel
Head Dia.=23/64 in
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Outside Dia.=1/4 in
Inside Dia.=#30
Concentricity Tolerance=.0003″ T.I.R. Max
Size- Decimal=#30 (0.1285)
Finish=High Speed Steel
Hardness=Rc 62-64
Material – Machining=High Speed Steel
Bushing Type=Head Press Fit
Overall Length=5/16 in
Measurement System=Wire
Material=52100 Thru Hardened
Head Type=Yes
Bushing Code=H
Size – Decimal=13/32 in – 0.4062
Flute Type=Spiral
Point Type=Radial
Drill Bit Dimension Type=Wire