Attributes

Key Value
55% Thread Drill SizeI
65% Thread Drill Size17/64 in
75% Thread Drill Size5.45
Coolant FedNon-Coolant Through
Drill Bit Size0.2129 in, 0.2152 in, 0.
Extended NeckYes
Helix Angle10 Degrees
ItemSpiral Flute Tap
Material Grade - Machin.VC-10
Measurement SystemFractional Inch
Number of Flutes3
Overall Length2 9/16 in
Primary Material Applic.Nickel, Titanium
Primary Material Applic.S
Secondary Material Appl.Hardened Steel, Nickel,.
Secondary Material Appl.H, M, S3
Series313NI
Shank Dia.1/4 in
Shank Length1 9/16 in
Shank Type - MachiningStraight
Square Size0.1900 in
StandardsANSI
Tap ChamferModified Bottoming
Tap FinishBlack Oxide
Tap GroupingIndividual
Tap MaterialPowdered Metal
Tap Shank StandardANSI
Tap StyleSpiral Flute
Tap Thread Size5/16"-18
Thread DirectionRight Hand
Thread Length15/16 in
Thread LimitH5
Thread Limit / Class of.H5
Thread Size1/4"-28
Thread StandardUNF
Threads per Inch18
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