Обший каталог Yamawa 2016 - 2017 - страница 503

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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 N+RZ/N-RZ　Thread Forming Taps for Steels Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe Type Stock (for blind hole) Spiral Fluted Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) NRZP56.0MP 4P G5 △ NRZP56.0MB 2P NRZP66.0MP 4P M6 × 1 G6 62 15 26 33 6 4.5 7 4 4 (for through hole) Spiral Fluted Taps NRZP66.0MB 2P NRZP76.0MP 4P ○ G7 NRZP76.0MB 2P NRZM66.0JP 4P G6 NRZM66.0JB 2P (for through hole) Spiral Pointed Taps M6 × 0.75 62 15 26 33 6 4.5 7 4 4 △ NRZM76.0JP 4P G7 NRZM76.0JB 2P NRZM66.0GP 4P M6 × 0.5 G6 62 9 26 33 6 4.5 7 4 5 △ NRZM66.0GB 2P Hand Taps NRZM77.0MP 4P M7 × 1 G7 70 19 - 36 6.2 5 8 4 6 △ NRZM77.0MB 2P NRZM77.0JP 4P M7 × 0.75 G7 70 19 - 36 6.2 5 8 4 6 △ NRZM77.0JB 2P NRZM78.0NP 4P Carbide Taps Cemented G7 ○ NRZM78.0NB 2P M8 × 1.25 70 19 - 36 6.2 5 8 6 6 NRZM88.0NP 4P G8 △ NRZM88.0NB 2P NRZM78.0MP 4P Roll Taps M8 × 1 G7 70 19 - 36 6.2 5 8 6 6 △ NRZM78.0MB 2P NRZM78.0JP 4P M8 × 0.75 G7 70 19 - 36 6.2 5 8 6 6 △ NRZM78.0JB 2P NRZM7010OP 4P Simple Inspection Tools Special Thread Taps G7 NRZM7010OB 2P M10 × 1.5 75 23 - 38 7 5.5 8 8 6 △ NRZM8010OP 4P G8 NRZM8010OB 2P NRZM7010NP 4P Pipe Taps G7 NRZM7010NB 2P M10 × 1.25 75 23 - 38 7 5.5 8 8 6 △ NRZM8010NP 4P G8 NRZM8010NB 2P NRZM7010MP 4P Thread Mills M10 × 1 G7 75 23 - 38 7 5.5 8 8 6 △ NRZM7010MB 2P NRZM8012PP 4P G8 NRZM8012PB 2P M12 × 1.75 82 26 - 42 8.5 6.5 9 8 6 △ NRZM9012PP 4P G9 Dies NRZM9012PB 2P NRZM8012OP 4P M12 × 1.5 G8 82 26 - 42 8.5 6.5 9 8 6 △ NRZM8012OB 2P NRZM8012NP 4P G8 Center Drills NRZM8012NB 2P M12 × 1.25 82 26 - 42 8.5 6.5 9 8 6 △ NRZM9012NP 4P G9 NRZM9012NB 2P NRZM7012MP 4P M12 × 1 G7 82 26 - 42 8.5 6.5 9 8 6 △ NRZM7012MB 2P Centering Tools NRZM9014QP 4P G9 NRZM9014QB 2P M14 × 2 88 26 - 45 10.5 8 11 8 6 △ NRZM0014QP 4P G10 NRZM0014QB 2P JIS ◎=Standard ○=Semi standard △=Made to order RO-4 For improvement, spec may change without advance notice. 499