Item | Spiral Flute Tap |
Finish | Black Oxide |
List Number | 313NI |
Number Of Flutes | 3 |
Overall Length | 3 3/8" |
Pitch Diameter Limits | H5 |
Pitch Type | 20 |
Shank Dia. | 0.367" |
Tap Type | Modified Bottom |
Thread Direction | Right Hand |
Thread Length | 1 21/32" |
Thread Type | Fine |
55% Thread Drill Size | 11.8 mm |
65% Thread Drill Size | 11.6 mm |
75% Thread Drill Size | 11.4 |
Coolant Fed | Non Coolant Through |
Drill Bit Size | 0.4480", 0.4513", 0.4545", 0.4578", 0.4610" |
Extended Neck | No |
Features | DIN Overall Length, OSG V-Coating, Premium Powdered Metal VC-10 Substrate, Spiral Flute |
Helix Angle | 10° |
Material Grade - Machining | Grade 313NI |
Measurement System | Fractional Inch |
Primary Material Application | Nickel, Titanium |
Primary Material Application Iso Code | S |
Secondary Material Application | Hardened Steel, Nickel, Stainless Steel, Titanium |
Secondary Material Application Iso Code | H, M, S3 |
Shank Length | 1 13/32" |
Shank Type - Machining | Straight |
Square Size | 0.2740" |
Standards | ANSI |
Tap Chamfer | Modified Bottoming |
Tap Finish | Black Oxide |
Tap Material | Powdered Metal |
Tap Shank Standard | ANSI |
Tap Style | Spiral Flute |
Tap Thread Size | 1/2"-20 |
Thread Limit | H5 |
Thread Limit / Class Of Fit | H5 |
Thread Size | 1/2"-20 |
Thread Standard | UNF |
Threads Per Inch | 20 |