Item | Spiral Flute Tap |
Finish | TiCN |
List Number | 16505 |
Number Of Flutes | 2 |
Overall Length | 3.156" |
Pitch Diameter Limits | H5 |
Pitch Type | 20 |
Shank Dia. | 0.255" |
Tap Type | Modified Bottom |
Thread Direction | Right Hand |
Thread Length | 1 3/16" |
Thread Type | Coarse |
55% Thread Drill Size | #3 |
65% Thread Drill Size | #5 |
75% Thread Drill Size | #7 |
Coolant Fed | Non Coolant Through |
Drill Bit Size | 0.1980", 0.2013", 0.2045", 0.2078", 0.2110" |
Extended Neck | Yes |
Features | OSG'S Proprietary V Coating, Powder Metallurgy HSS, Sharp Cutting Edge, Variable Helix Flute |
Material Grade - Machining | Grade 16505 |
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 | 1 15/16" |
Shank Type - Machining | Straight |
Square Size | 0.1900" |
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 | 1/4"-20 |
Thread Limit | H5 |
Thread Limit / Class Of Fit | H5 |
Thread Size | 1/4"-20 |
Thread Standard | UNC |
Threads Per Inch | 20 |