Общий каталог Yamawa 2022 - 2023 - страница 628

⑥ Roll Tap Series Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ANSI ANSI HP-RZ Spiral Fluted Taps (for blind hole) ① High Performance Roll Taps, Coated Spiral Fluted Taps (for through hole) ② Specification 〜 ■H P-RZ is the forming tap suitable for steels <1.5D Coating (up to 35HRC) and light alloys, and applicable to the high speed tapping. Optimum coating Spiral Pointed Taps (for through hole) suitable to the tapping condition. ③ 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 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 調質鋼 ステンレス鋼 アルミ合金鋳物 15 30 15 30 15 25 15 25 15 25 10 25 15 30 〜 〜 〜 〜 〜 〜 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ 25〜35HRC Segment：1J Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe TYPE (inch) (inch) (inch) (inch) (inch) (inch) (inch) For Metric Threads Cemented Carbide Taps M3 × 0.5 D5 386885M 4P 2.205 0.433 0.736 1.339 0.141 0.11 0.187 4 2 ⑤ 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 Roll Taps M4 × 0.7 ⑥ 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 Special Thread Taps Simple Inspection Tools ⑦ 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 Pipe Taps M8 × 1 D9 386872M 4P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 6 3 ⑧ 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 Thread Mills Premium Thread Mills M10 × 1.25 D9 386875M 2P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 8 3 ⑨ 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 Dies ⑩ 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 Unified Threads No.0-80UNF H2 386800M 2P 1.772 0.236 - 1.161 0.141 0.11 0.187 3 1 Center Drills Centering Tools No.2-56UNC H3 386801M 2P 1.772 0.314 - 1.161 0.141 0.11 0.187 4 1 ⑪ 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 ANSI ⑥-51 ※ This product is different from JIS products in shape and dimensions, please be careful when using.