Attributes

Key Value
Chamfer TypeSemi-Bottoming
Class of Fit2BX
Cutting DirectionRight Hand
Finish/CoatingTiCN Coated
MaterialHSS-Co-E
Measurement SystemImperial
Number of Flutes4
Overall Length2-1/2 in
Series3943
Shank Diameter0.191 in
Square Size0.191 in
Tap Drill Size0225 to 0.228 in
Thread LimitH7/H8
Thread Size1/4-20
Thread StandardUNC
TypeStraight Flute
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