MTHUA CARBIDE THREAD MILLS- Helix Flute- External / Internal- American UN
PRODUCT FEATURES：
- Cutting Materials：Carbon steel, Chrome steel, Alloy steel, Hardened steel, Stainless steel, Cast iron, Aluminum alloy, Copper alloy, Titanium alloy, Nickel-based alloy.
- Equipment：CNC Vertical Machining Center, Multi-Tasking Machine.
- Applications：Aerospace, Machinery, Mold ＆ Die, Automotive, Motorcycle, Mobile Phones, Display Panels, Electronics.
Spec
| Inquiry | Model | UNC | UNF | Tpi | Dia.(d) | EFF-L(L2) | OAL(L) | Shank(D) | Flutes(F) | Coating |
|---|---|---|---|---|---|---|---|---|---|---|
| | MTHUA301406-720A | — | No.1 | 72 | 1.45 | 3.9 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA301406-640A | No.1 | No.2 | 64 | 1.4 | 4.2 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA301606-560A | No.2 | No.3 | 56 | 1.65 | 5 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA301906-480A | No.3 | No.4 | 48 | 1.9 | 6 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA302106-400A | No.4，No.5 | No.6 | 40 | 2.1 | 6 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA302406-400A | No.5 | No.6 | 40 | 2.45 | 7.2 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA303306-360A | — | No.8 | 36 | 3.3 | 8.7 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA302506-320A | No.6，No.8 | No.10 | 32 | 2.55 | 7.4 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA303206-320A | No.8 | No.10 | 32 | 3.2 | 10 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA305206-280A | — | 1/4" | 28 | 5.25 | 13.2 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA303506-240A | No.10 | 5/16" | 24 | 3.58 | 10.2 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA306608-240A | — | 5/16" | 24 | 6.68 | 16.5 | 60 | 8 | 3 | TOP TISIN |
| | MTHUA304806-200A | 1/4" | 7/16" | 20 | 4.88 | 13.4 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA309510-200A | — | 7/16" | 20 | 9.55 | 23 | 75 | 10 | 3 | TOP TISIN |
| | MTHUA306108-180A | 5/16" | — | 18 | 6.15 | 16.9 | 60 | 8 | 3 | TOP TISIN |
| | MTHUA306708-160A | 3/8" | — | 16 | 6.7 | 19.1 | 60 | 8 | 3 | TOP TISIN |
| | MTHUA309010-140A | 7/16" | — | 14 | 9 | 23.3 | 75 | 10 | 3 | TOP TISIN |
| | MTHUA301406057-720A | — | No.1 | 72 | 1.45 | 5.75 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA301603070-560A | No.2 | No.3 | 56 | 1.65 | 7 | 50 | 3 | 3 | TOP TISIN |
| | MTHUA302103090-400A | No.4，No.5 | No.6 | 40 | 2.1 | 9 | 50 | 3 | 3 | TOP TISIN |
| | MTHUA302106090-400A | No.4，No.5 | No.6 | 40 | 2.1 | 9 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA302406100-400A | No.5 | No.6 | 40 | 2.45 | 10 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA302506110-320A | No.6，No.8 | No.10 | 32 | 2.55 | 11 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA303206130-320A | No.8 | No.10 | 32 | 3.2 | 13 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA303806151-320A | — | No.10 | 32 | 3.8 | 15.1 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA304406170-280A | No.12 | 1/4" | 28 | 4.4 | 17 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA305206196-280A | — | 1/4" | 28 | 5.25 | 19.6 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA306608245-240A | — | 5/16" | 24 | 6.68 | 24.5 | 60 | 8 | 3 | TOP TISIN |
| | MTHUA304806198-200A | 1/4" | 7/16" | 20 | 4.88 | 19.8 | 60 | 6 | 3 | TOP TISIN |
| | MTHUA306108240-180A | 5/16" | — | 18 | 6.15 | 24 | 60 | 8 | 3 | TOP TISIN |