Обший каталог Yamawa 2016 - 2017 - страница 211

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Overall Thread Thread+Neck Shank Size of Length of length length length dia. square square L ℓ ℓn Ds K ℓk ZELX ALS SP (for blind hole) Spiral Fluted Taps Spiral Fluted Taps for Aluminum Specification (for through hole) Spiral Fluted Taps ■In aluminum die casting and aluminum casting tapping, E ZELX ALS SP solves such problems as chip jamming, chip Nitride clogging, and torn threads. Recommended Tapping Speed depending on Materials (for through hole) Spiral Pointed Taps Brass Bronze Wrought aluminum Aluminum alloy castings 10〜25 10〜25 10〜25 10〜25 TYPE：1 (m/min) (m/min) (m/min) (m/min) For icon explanation, refer to P.50 Hand Taps TYPE：2 TYPE：3 Carbide Taps Cemented Roll Taps Segment：1D Size Class Code Chamfer L ℓ ℓn Ds K ℓk No. of Type Simple Inspection Tools Pipe Taps (inch) (inch) (inch) (inch) (inch) (inch) flutes For Metric threads M3 × 0.5 D3 Y86428 2.5P 2.205 0.433 0.709 0.141 0.11 0.187 3 1 M3.5 × 0.6 D4 Y86429 2.5P 2.205 0.512 0.787 0.141 0.11 0.187 3 1 M4 × 0.7 D4 Y86430 2.5P 2.48 0.512 0.827 0.168 0.131 0.25 3 1 M5 × 0.8 D4 Y86431 2.5P 2.756 0.63 0.984 0.194 0.152 0.25 3 1 M6 × 1 D5 Y86432 2.5P 3.15 0.748 1.181 0.255 0.191 0.312 3 1 M7 × 1 D5 Y86433 2.5P 3.15 0.748 1.181 0.318 0.238 0.375 3 2 M8 × 1.25 D5 Y86435 2.5P 3.543 0.866 1.378 0.318 0.238 0.375 3 2 Thread Mills M8 × 1 D5 Y86434 2.5P 3.543 0.866 1.378 0.318 0.238 0.375 3 2 M10 × 1.5 D6 Y86437 2.5P 3.937 0.945 1.535 0.381 0.286 0.437 3 2 M10 × 1.25 D5 Y86436 2.5P 3.937 0.945 1.535 0.381 0.286 0.437 3 2 M12 × 1.75 D6 Y86440 2.5P 4.331 1.142 - 0.367 0.275 0.437 3 3 Dies M12 × 1.25 D5 Y86438 2.5P 3.937 0.866 - 0.367 0.275 0.437 3 3 For Unified Threads No.2-56UNC GH2 Y86400 2.5P 1.772 0.276 0.472 0.141 0.11 0.187 3 1 No.4-40UNC GH2 Y86401 2.5P 2.205 0.433 0.709 0.141 0.11 0.187 3 1 No.5-40UNC GH2 Y86402 2.5P 2.205 0.433 0.709 0.141 0.11 0.187 3 1 Center Drills No.6-32UNC GH3 Y86403 2.5P 2.205 0.512 0.787 0.141 0.11 0.187 3 1 No.8-32UNC GH3 Y86404 2.5P 2.48 0.512 0.827 0.168 0.131 0.25 3 1 No.10-24UNC GH3 Y86405 2.5P 2.756 0.63 0.984 0.194 0.152 0.25 3 1 No.10-32UNF GH3 Y86406 2.5P 2.756 0.63 0.984 0.194 0.152 0.25 3 1 Centering Tools GH3 Y86407 1/4-20UNC 2.5P 3.15 0.748 1.181 0.255 0.191 0.312 3 1 GH5 Y86408 1/4-28UNF GH3 Y86409 2.5P 3.15 0.748 1.181 0.255 0.191 0.312 3 1 ANSI SP-20 207