
〜 ■ HP-RZ is the forming tap suitable for steels
| Coating | <1.5D | (up to 35HRC) and light alloys, and applicable | |
| to the high speed tapping. Optimum coating | |||
| suitable to the tapping condition. | |||
| Recommended Tapping Speed depending on Materials |
| Low carbon steels | Medium carbon steels | High carbon steels | Alloy steels | Thermal refined steels | Stainless steels | Aluminum alloy castings | |
| 15低炭素鋼30 15中炭素鋼30 15高炭素鋼25 | 15合金鋼25 | 15調質鋼25 | 10ステンレス鋼25 | 15アルミ合金鋳物30 | |||
| (m/min) | (m/min) | ( m/ min) | (m/min) | (m/min) | ( m/ min) | (m/min) |
25〜35HRC Segment:1J
| Size | Class | Code | Chamf | er L (inch) | ℓ (inch) | ℓn (inch) | ℓs (inch) | Ds (inch) | K (inch) | ℓk (inch) | Lobe | TYPE |
| For Metr | ic Thre | ads | ||||||||||
| M3 × 0.5 | D5 | 386885M | 4P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3 × 0.5 | D5 | 386864M | 2P | 2.205 | 0.433 | 0.736 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 386886M | 4P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M3.5 × 0.6 | D6 | 386865M | 2P | 2.205 | 0.433 | 0.748 | 1.339 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| M4 × 0.7 | D6 | 386887M | 4P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M4 × 0.7 | D6 | 386866M | 2P | 2.48 | 0.512 | 0.815 | 1.535 | 0.168 | 0.131 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 386888M | 4P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M5 × 0.8 | D7 | 386867M | 2P | 2.756 | 0.551 | 0.984 | 1.654 | 0.194 | 0.152 | 0.25 | 4 | 2 |
| M6 × 1 | D8 | 386889M | 4P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M6 × 1 | D8 | 386868M | 2P | 3.15 | 0.591 | 1.181 | 1.713 | 0.255 | 0.191 | 0.312 | 4 | 2 |
| M7 × 1 | D9 | 386870M | 4P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M7 × 1 | D9 | 386869M | 2P | 3.543 | 0.748 | 1.339 | 1.831 | 0.318 | 0.238 | 0.375 | 4 | 3 |
| M8 × 1.25 | D9 | 386874M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1.25 | D9 | 386873M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 386872M | 4P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M8 × 1 | D9 | 386871M | 2P | 3.543 | 0.748 | 1.378 | 1.831 | 0.318 | 0.238 | 0.375 | 6 | 3 |
| M10 × 1.5 | D10 | 386878M | 4P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 8 | 3 |
| M10 × 1.5 | D10 | 386877M | 2P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 8 | 3 |
| M10 × 1.25 | D9 | 386876M | 4P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 8 | 3 |
| M10 × 1.25 | D9 | 386875M | 2P | 3.937 | 0.906 | 1.535 | 2.126 | 0.381 | 0.286 | 0.437 | 8 | 3 |
| M12 × 1.75 | D11 | 386884M | 4P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| M12 × 1.75 | D11 | 386883M | 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| M12 × 1.5 | D9 | 386882M | 4P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| M12 × 1.5 | D9 | 386881M | 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| M12 × 1.25 | D9 | 386880M | 4P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| M12 × 1.25 | D9 | 386879M | 2P | 4.331 | 1.024 | - | 2.205 | 0.367 | 0.275 | 0.437 | 8 | 4 |
| For Unifi | ied Thre | i ads | ||||||||||
| No.0-80UNF | H2 | 386800M | 2P | 1.772 | 0.236 | - | 1.161 | 0.141 | 0.11 | 0.187 | 3 | 1 |
| No.2-56UNC | H3 | 386801M | 2P | 1.772 | 0.314 | - | 1.161 | 0.141 | 0.11 | 0.187 | 4 | 1 |
| No.3-48UNC | H3 | 386802M | 2P | 2.205 | 0.354 | 0.681 | 1.28 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| No.3-56UNF | H3 | 386803M | 2P | 2.205 | 0.354 | 0.681 | 1.28 | 0.141 | 0.11 | 0.187 | 4 | 2 |
| No.4-40UNC | H3 | 386804M | 2P | 2.205 | 0.354 | 0.709 | 1.28 | 0.141 | 0.11 | 0.187 | 4 | 2 |