Attributes

Key Value
Bushing Head TypeHeaded
Bushing TypeHead Press Fit
Concentricity Tolerance.0003" T.I.R. Max
Decimal Equivalent0.2520
Drill Bushing Wall TypeThin Wall
Drill Size6.40 mm
FinishHigh Speed Steel
HardnessRC 62-64
Head Dia.9/16 in
Head MaterialHigh Speed Steel
Head Thickness3/32"
Heat TreatmentThrough Hardened
Inside Dia.6.40 mm
Inside Dia. Tolerance+0.0001 in /+0.0004 in
ItemHeaded Press-Fit Drill .
Length under Head3/8"
Material52100 Thru Hardened
Material - MachiningHigh Speed Steel
Measurement SystemMetric
Outside Dia.7/16 in
Outside Dia. Tolerance+0.0017 in /+0.0014 in
Overall Length3/8 in
Rockwell HardnessRC 62-64
Size - DecimalI - 0.2720
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