Обший каталог Yamawa 2016 - 2017 - страница 509

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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+RS/N-RS　Thread Forming Taps for Non-Ferrous Materials 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) NRSM65.0GP 4P G6 NRSM65.0GB 2P M5 × 0.5 60 9 22 33 5.5 4.5 7 4 5 △ NRSM75.0GP 4P G7 (for through hole) Spiral Fluted Taps NRSM75.0GB 2P NRSP56.0MP 4P G5 △ NRSP56.0MB 2P NRSP66.0MP 4P M6 × 1 G6 62 15 26 33 6 4.5 7 4 4 ○ NRSP66.0MB 2P (for through hole) Spiral Pointed Taps NRSP76.0MP 4P G7 ◎ NRSP76.0MB 2P NRSM66.0JP 4P G6 NRSM66.0JB 2P M6 × 0.75 62 15 26 33 6 4.5 7 4 4 △ Hand Taps NRSM76.0JP 4P G7 NRSM76.0JB 2P NRSM66.0GP 4P M6 × 0.5 G6 62 9 26 33 6 4.5 7 4 5 △ NRSM66.0GB 2P NRSM67.0MP 4P Carbide Taps Cemented G6 NRSM67.0MB 2P M7 × 1 70 19 - 36 6.2 5 8 4 6 △ NRSM77.0MP 4P G7 NRSM77.0MB 2P NRSM77.0JP 4P Roll Taps M7 × 0.75 G7 70 19 - 36 6.2 5 8 4 6 △ NRSM77.0JB 2P NRSM78.0NP 4P G7 NRSM78.0NB 2P M8 × 1.25 70 19 - 36 6.2 5 8 6 6 ○ NRSM88.0NP 4P G8 Simple Inspection Tools Special Thread Taps NRSM88.0NB 2P NRSM78.0MP 4P M8 × 1 G7 70 19 - 36 6.2 5 8 6 6 △ NRSM78.0MB 2P NRSM78.0JP 4P M8 × 0.75 G7 70 19 - 36 6.2 5 8 6 6 △ Pipe Taps NRSM78.0JB 2P NRSM7010OP 4P G7 ○ NRSM7010OB 2P M10 × 1.5 75 23 - 38 7 5.5 8 6 6 NRSM8010OP 4P G8 △ NRSM8010OB 2P Thread Mills NRSM7010NP 4P G7 NRSM7010NB 2P M10 × 1.25 75 23 - 38 7 5.5 8 6 6 △ NRSM8010NP 4P G8 NRSM8010NB 2P Dies NRSM7010MP 4P M10 × 1 G7 75 23 - 38 7 5.5 8 6 6 △ NRSM7010MB 2P NRSM8012PP 4P G8 NRSM8012PB 2P M12 × 1.75 82 26 - 42 8.5 6.5 9 6 6 △ Center Drills NRSM9012PP 4P G9 NRSM9012PB 2P NRSM8012OP 4P G8 NRSM8012OB 2P M12 × 1.5 82 26 - 42 8.5 6.5 9 6 6 △ NRSM9012OP 4P Centering Tools G9 NRSM9012OB 2P NRSM8012NP 4P M12 × 1.25 G8 82 26 - 42 8.5 6.5 9 6 6 △ NRSM8012NB 2P JIS ◎=Standard ○=Semi standard △=Made to order RO-10 For improvement, spec may change without advance notice. 505