Item | Spiral Flute Tap |
Finish | TiCN |
List Number | 16505 |
Number Of Flutes | 4 |
Overall Length | 4.922" |
Pitch Diameter Limits | H4 |
Shank Dia. | 0.987" |
Tap Type | Modified Bottom |
Thread Direction | Right Hand |
Thread Length | 2 21/32" |
Thread Type | Fine |
55% Thread Drill Size | 20.9 mm |
65% Thread Drill Size | 13/16" |
75% Thread Drill Size | 20.4 |
Coolant Fed | Non Coolant Through |
Drill Bit Size | 0.8008", 0.8054", 0.8101", 0.8147", 0.8193" |
Extended Neck | Yes |
Features | Sharp Cutting Edge, Variable Helix Flute, OSG'S Proprietary V Coating, Powder Metallurgy HSS |
Material Grade - Machining | Grade VC-10 |
Measurement System | Fractional Inch |
Primary Material Application | Hardened Steel, Stainless Steel, Steel |
Primary Material Application Iso Code | H, M, P |
Secondary Material Application | Aluminum, Cast Iron, Steel |
Secondary Material Application Iso Code | K, N, P |
Shank Length | 2 1/4" |
Shank Type - Machining | Straight |
Square Size | 0.5220" |
Standards | ANSI, DIN |
Tap Chamfer | Modified Bottoming, Semi Bottoming |
Tap Finish | TiCN |
Tap Length Standard | DIN |
Tap Material | Powdered Metal |
Tap Shank Standard | ANSI, DIN |
Tap Style | Spiral Flute |
Tap Thread Size | 7/8"-14 |
Thread Limit | H4 |
Thread Limit / Class Of Fit | H4 |
Thread Size | 7/8"-14 |
Thread Standard | UNF |
Threads Per Inch | 14 |