Обший каталог Yamawa 2016 - 2017 - страница 411

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Overall Thread Thread+Neck Shank Shank Size of Length of length length length length dia. square square L ℓ ℓn ℓs Ds K ℓk PO LH (for blind hole) Spiral Fluted Taps Spiral Pointed Taps for Left Hand Threads Specification (for through hole) Spiral Fluted Taps E Left hand M26 ～ Recommended Tapping Speeds depending on Materials (for through hole) Spiral Pointed Taps Medium carbon steels 5〜10 TYPE：1 For icon explanation, refer to P.50 Hand Taps TYPE：2 TYPE：3 Carbide Taps Cemented Roll Taps Segment：1E Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock Simple Inspection Tools Special Thread Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 P2 POQ3.0G--L 5P 46 9 14 26 4 3.2 6 3 1 △ M4 × 0.7 P2 POQ4.0I--L 5P 52 11 17 29 5 4 7 3 1 △ M5 × 0.8 P2 POQ5.0K--L 5P 60 13 22 33 5.5 4.5 7 3 1 △ Pipe Taps M6 × 1 P2 POQ6.0M--L 5P 62 15 26 33 6 4.5 7 3 1 △ M8 × 1.25 P3 POR8.0N--L 5P 70 19 - 36 6.2 5 8 3 2 △ M8 × 1 P3 POR8.0M--L 5P 70 19 - 36 6.2 5 8 3 2 △ M10 × 1.5 P3 POR010O--L 5P 75 23 - 38 7 5.5 8 3 2 △ Thread Mills M10 × 1.25 P3 POR010N--L 5P 75 23 - 38 7 5.5 8 3 2 △ M10 × 1 P3 POR010M--L 5P 75 23 - 38 7 5.5 8 3 2 △ M12 × 1.75 P4 POS012P--L 5P 82 26 - 42 8.5 6.5 9 3 2 △ M12 × 1.5 P3 POR012O--L 5P 82 26 - 42 8.5 6.5 9 3 2 △ M12 × 1.25 P4 POS012N--L 5P 82 26 - 42 8.5 6.5 9 3 2 △ Dies M14 × 2 P4 POS014Q--L 5P 88 26 - 45 10.5 8 11 3 2 △ M14 × 1.5 P3 POR014O--L 5P 88 26 - 45 10.5 8 11 3 2 △ M16 × 2 P4 POS016Q--L 5P 95 26 - 48 12.5 10 13 3 2 △ M16 × 1.5 P3 POR016O--L 5P 95 26 - 48 12.5 10 13 3 2 △ Center Drills M18 × 2.5 P4 POS018R--L 5P 100 33 - 51 14 11 14 3 2 △ M18 × 1.5 P4 POS018O--L 5P 100 33 - 51 14 11 14 3 2 △ M20 × 2.5 P4 POS020R--L 5P 105 33 - 50 15 12 15 3 3 △ M20 × 1.5 P4 POS020O--L 5P 105 33 - 50 15 12 15 3 3 △ Centering Tools M22 × 2.5 P4 POS022R--L 5P 115 33 - 55 17 13 16 3 3 △ M22 × 1.5 P4 POS022O--L 5P 115 33 - 55 17 13 16 3 3 △ M24 × 3 P4 POS024S--L 5P 120 39 - 55 19 15 18 3 3 △ JIS ◎=Standard ○=Semi standard △=Made to order PO-014 For improvement, spec may change without advance notice. 407