Attributes

Key Value
55% Thread Drill Size9/32 in
65% Thread Drill SizeJ
75% Thread Drill SizeI
Coolant FedNon-Coolant Through
Country of Origin (subj.Japan
Cutting Direction - Mac.Right Hand
Extended NeckYes
FeaturesOSG V-Coating, Powdered.
Helix Angle10 Degrees
ItemSpiral Flute Tap
List Number315NI
Material Grade - Machin.315NI
Measurement SystemFractional Inch
Number of Flutes3
Number of Pieces1
Overall Length2.940"
Pitch Diameter LimitH3
Primary Material Applic.Nickel
Primary Material Applic.S
Secondary Material Appl.Hardened Steel, Stainle.
Secondary Material Appl.H, M, S
Series315NI
Shank Dia.0.318"
Shank Length1 11/16 in
Shank Type - MachiningStraight
Square Size0.2850 in
Tap ChamferModified Bottoming
Tap Dimension TypeInch
Tap FinishV
Tap MaterialPowdered Metal
Tap Size5/16"
Tap StyleSpiral Flute
Tap Thread Size5/16"-24
Tap Thread TypeUNF
Thread DirectionRight Hand
Thread Length1-1/4"
Thread LimitH3
Thread Size5/16"-24
Thread StandardUNF
Threads per Inch24
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