Attributes

Key Value
55% Thread Drill Size51/64 in
65% Thread Drill Size25/32 in
75% Thread Drill Size19.50 mm
Coolant FedNon-Coolant Through
Drill Bit Size0.7595 in, 0.7668 in, 0.
Extended NeckYes
ItemSpiral Point Tap
Measurement SystemFractional Inch
Number of Flutes4
Overall Length4 21/32 in
Primary Material Applic.Nickel, Titanium
Primary Material Applic.S
Secondary Material Appl.Hardened Steel, Nickel,.
Secondary Material Appl.H, M, S3
Series312NI
Shank Dia.11/32 in
Shank Length2 25/32 in
Shank Type - MachiningStraight
Spiral DirectionNeutral
Square Size0.5220 in
StandardsANSI
Tap ChamferPlug
Tap FinishBlack Oxide
Tap GroupingIndividual
Tap MaterialVC-10
Tap Thread Size7/8"-9
Thread DirectionRight Hand
Thread Length1 5/16 in
Thread LimitH3
Thread Limit / Class of.H3
Thread Size7/8"-9
Thread StandardUNC
Threads per Inch9
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