Общий каталог Yamawa 2021 - страница 678

• Copertina
• Capitoli web
• Parte finale web

10. Tap Thread Limits (JIS, DIN, ANSI) Intro Unified Threads (UNC/UNF) Unit: mm Major Minor Major Minor Pitch Diameter Pitch Diameter Kind diameter diameter Kind diameter diameter Size of Class Upper Lower Tolerance Basic Size of Class Upper Lower Tolerance Basic SP tap Basic Basic Tolerance tap Basic Basic Tolerance Size Size (μm) + Tolerance Size Size (μm) + Tolerance (μm) + (μm) Size (μm) + (μm) Size P2 40 0 40 P2 40 20 20 P3 60 20 40 P3 60 40 20 P5 100 60 40 P4 80 60 20 SL cutting tap 3B 48 22 26 3B 43 15 28 cutting tap 2B 73 35 38 1·1/4-12UNF 2B 31.750 30.376 70 29 41 29.459 1-8UNC 2BX 25.400 23.338 103 65 38 21.963 2BX 95 54 41 GH3 38.1 25.4 12.7 GH3 38.1 12.7 25.4 PO GH4 50.8 38.1 12.7 GH5 63.5 38.1 25.4 GH5 63.5 50.8 12.7 GH7 88.9 63.5 25.4 GH7 88.9 76.2 12.7 P3 60 20 40 GH8 101.6 88.9 12.7 P4 80 40 40 ST P2 40 20 20 P5 100 60 40 P3 60 40 20 3B 55 27 28 cutting tap P4 80 60 20 2B 83 41 42 1·3/8-6UNC 34.925 32.174 30.343 3B 42 16 26 2BX 113 71 42 ROLL cutting tap 2B 67 29 38 GH4 50.8 25.4 25.4 1-12UNF 2BX 25.400 24.026 92 54 38 23.109 GH6 76.2 50.8 25.4 GH3 38.1 25.4 12.7 GH8 101.6 76.2 25.4 GH4 50.8 38.1 12.7 GH9 114.3 88.9 25.4 GH5 63.5 50.8 12.7 P3 60 20 40 CARBIDE GH6 76.2 63.5 12.7 P4 80 40 40 GH7 88.9 76.2 12.7 cutting tap P5 100 60 40 P3 60 20 40 3B 43 15 28 P4 80 40 40 1·3/8-12UNF 2B 34.925 33.551 71 29 42 32.634 LONG P5 100 60 40 2BX 96 54 42 cutting tap 3B 51 25 26 GH3 38.1 12.7 25.4 1·1/8-7UNC 2B 28.575 26.218 78 38 40 24.648 GH5 63.5 38.1 25.4 2BX 108 68 40 GH7 88.9 63.5 25.4 HAND GH4 50.8 25.4 25.4 P3 60 20 40 TAPS GH6 76.2 50.8 25.4 P4 80 40 40 GH8 101.6 76.2 25.4 P6 120 80 40 P2 40 20 20 3B 56 26 30 EG (STI) cutting tap P3 60 40 20 2B 85 41 44 1·1/2-6UNC 38.100 35.349 33.518 P4 80 60 20 2BX 115 71 44 cutting tap 3B 42 15 27 GH4 50.8 25.4 25.4 1·1/8-12UNF 2B 28.575 27.201 69 29 40 26.284 GH6 76.2 50.8 25.4 SPECIAL 2BX 94 54 40 GH8 101.6 76.2 25.4 THREADS, GAUGES GH3 38.1 12.7 25.4 GH9 114.3 88.9 25.4 GH5 63.5 38.1 25.4 P3 60 20 40 GH7 88.9 63.5 25.4 P4 80 40 40 THREAD P3 60 20 40 P5 100 60 40 MILLS cutting tap P4 80 40 40 3B 44 14 30 P5 100 60 40 1·1/2-12UNF 2B 38.100 36.726 73 29 44 35.809 cutting tap 3B 52 24 28 2BX 98 54 44 1·1/4-7UNC 2B 31.750 29.393 79 38 41 27.823 GH3 38.1 12.7 25.4 DIES 2BX 109 68 41 GH5 63.5 38.1 25.4 GH4 50.8 25.4 25.4 GH7 88.9 63.5 25.4 GH6 76.2 50.8 25.4 GH8 101.6 76.2 25.4 CENTER DRILLS Technical info 679