Attributes

Key Value
Bore Dia.1/4 in
Counterbore TypeStandard
Cutting DirectionRight Hand
Cutting Direction - Mac.Right Hand
Decimal Size0.2500"
FinishBright
Finish - MachiningBright
Flute Length1"
Flute TypeSpiral
For Screw Size1/4 in
ItemCounterbore with Built-.
MaterialHigh Speed Steel
Material - MachiningHigh Speed Steel
Measurement SystemFractional Inch
Number of Flutes4
Overall Length5 5/8 in
Pilot Dia.1/4 in
Shank Dia.5/16 in
Shank Size0.3125"
Shank TypeStraight
Size - Decimal1/4 in - 0.2500
Spiral DirectionRight Hand
TypeCapscrew Counterbore 1/4
Use with Screw Size1/4"
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