Обший каталог Yamawa 2016 - 2017 - страница 501

Предыдущая страница Следующая страница

Навигация

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 Recommended class (for blind hole) Spiral Fluted Taps Segment：1J Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk Lobe Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) For Metric Threads NRZP41.0BP 4P (for through hole) Spiral Fluted Taps G4 ○ NRZP41.0BB 2P M1 × 0.25 36 4.5 - 24 3 2.5 5 4 1 NRZP51.0BP 4P G5 △ NRZP51.0BB 2P NRZP41.2BP 4P G4 ○ (for through hole) Spiral Pointed Taps NRZP41.2BB 2P M1.2 × 0.25 36 4.5 - 24 3 2.5 5 4 1 NRZP51.2BP 4P G5 △ NRZP51.2BB 2P NRZP41.4CP 4P G4 ◎ Hand Taps NRZP41.4CB 2P M1.4 × 0.3 36 5.4 - 24 3 2.5 5 4 1 NRZP51.4CP 4P G5 ○ NRZP51.4CB 2P NRZP41.6DP 4P G4 NRZP41.6DB 2P Carbide Taps Cemented M1.6 × 0.35 36 6.3 - 24 3 2.5 5 4 2 ○ NRZP51.6DP 4P G5 NRZP51.6DB 2P NRZP41.7DP 4P G4 NRZP41.7DB 2P Roll Taps NRZP51.7DP 4P ◎ M1.7 × 0.35 G5 36 6.3 - 24 3 2.5 5 4 2 NRZP51.7DB 2P NRZP61.7DP 4P G6 ○ NRZP61.7DB 2P NRZP41.8DP 4P Simple Inspection Tools Special Thread Taps G4 NRZP41.8DB 2P M1.8 × 0.35 42 6.3 - 27 3 2.5 5 4 2 △ NRZP51.8DP 4P G5 NRZP51.8DB 2P NRZP42.0EP 4P Pipe Taps G4 NRZP42.0EB 2P NRZP52.0EP 4P ◎ M2 × 0.4 G5 42 7.2 - 27 3 2.5 5 4 3 NRZP52.0EB 2P NRZP62.0EP 4P Thread Mills G6 ○ NRZP62.0EB 2P NRZM42.0BP 4P G4 NRZM42.0BB 2P M2 × 0.25 42 4.5 - 27 3 2.5 5 4 3 △ NRZM52.0BP 4P Dies G5 NRZM52.0BB 2P NRZP52.2FP 4P M2.2 × 0.45 G5 42 8.1 - 27 3 2.5 5 4 3 △ NRZP52.2FB 2P NRZP42.3EP 4P Center Drills G4 NRZP42.3EB 2P NRZP52.3EP 4P M2.3 × 0.4 G5 42 7.2 - 27 3 2.5 5 4 3 △ NRZP52.3EB 2P NRZP62.3EP 4P G6 Centering Tools NRZP62.3EB 2P NRZP52.5FP 4P M2.5 × 0.45 G5 46 8.1 14 29 3 2.5 5 4 4 ○ NRZP52.5FB 2P JIS ◎=Standard ○=Semi standard △=Made to order RO-2 For improvement, spec may change without advance notice. 497