Общий каталог Yamawa 2022 - 2023 - страница 662

⑦ Special Thread Taps / Simple Inspection Tools Overall length L Thread length ℓ Thread + Neck ℓn length Shank dia. Ds Size of square K Length of square ℓk ANSI ZELX NI SP STI Spiral Fluted Taps for Helical Coil Wire Screw Thread Inserts and for Nickel Base Alloys L ℓ ℓn Ds K ℓk No. of Size Class Code Chamfer TYPE Spiral Fluted Taps (for blind hole) (inch) (inch) (inch) (inch) (inch) (inch) flutes ① No.10-24UNC GH2 Y87412 3P 2.5 0.433 1 0.255 0.191 0.312 3 2 No.10-24UNC GH2 Y87012 1.5P 2.5 0.433 1 0.255 0.191 0.312 3 2 No.10-24UNC GH3 Y87428 3P 2.5 0.433 1 0.255 0.191 0.312 3 2 No.10-24UNC GH3 Y87028 1.5P 2.5 0.433 1 0.255 0.191 0.312 3 2 Spiral Fluted Taps (for through hole) No.10-24UNC GH5 Y87445 1.5P 2.5 0.433 1 0.255 0.191 0.312 3 2 ② No.10-32UNF GH2 Y87413 3P 2.5 0.354 1 0.255 0.191 0.312 3 2 No.10-32UNF GH3 Y87429 3P 2.5 0.354 1 0.255 0.191 0.312 3 2 No.10-32UNF GH3 Y87029 1.5P 2.5 0.354 1 0.255 0.191 0.312 3 2 No.10-32UNF GH5 Y87057 1.5P 2.5 0.354 1 0.255 0.191 0.312 3 2 Spiral Pointed Taps (for through hole) ③ 1/4-20UNC GH2 Y87448 3P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 1/4-20UNC GH3 Y87458 3P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 1/4-20UNC GH3 Y87058 1.5P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 1/4-20UNC GH5 Y87090 1.5P 2.718 0.472 1.125 0.318 0.238 0.375 3 3 1/4-28UNF Hand Taps GH2 Y87449 3P 2.718 0.394 1.125 0.318 0.238 0.375 3 3 ④ 1/4-28UNF GH2 Y87059 1.5P 2.718 0.394 1.125 0.318 0.238 0.375 3 3 1/4-28UNF GH3 Y87459 3P 2.718 0.394 1.125 0.318 0.238 0.375 3 3 1/4-28UNF GH5 Y87091 1.5P 2.718 0.394 1.125 0.318 0.238 0.375 3 3 5/16-18UNC GH2 Y87060 1.5P 2.937 0.551 1.25 0.381 0.286 0.437 3 3 Cemented Carbide Taps 5/16-18UNC GH3 Y87460 3P 2.937 0.551 1.25 0.381 0.286 0.437 3 3 ⑤ 5/16-18UNC GH4 Y87470 3P 2.937 0.551 1.25 0.381 0.286 0.437 3 3 5/16-24UNF GH2 Y87451 3P 2.937 0.394 1.25 0.381 0.286 0.437 3 3 5/16-24UNF GH3 Y87461 3P 2.937 0.394 1.25 0.381 0.286 0.437 3 3 5/16-24UNF GH3 Y87061 1.5P 2.937 0.394 1.25 0.381 0.286 0.437 3 3 Roll Taps 3/8-16UNC ⑥ GH3 Y87462 3P 3.375 0.63 - 0.367 0.275 0.437 3 4 3/8-16UNC GH3 Y87062 1.5P 3.375 0.63 - 0.367 0.275 0.437 3 4 3/8-16UNC GH4 Y87472 3P 3.375 0.63 - 0.367 0.275 0.437 3 4 3/8-24UNF GH2 Y87453 3P 3.156 0.472 - 0.323 0.242 0.406 3 4 3/8-24UNF GH2 Y87063 1.5P 3.156 0.472 - 0.323 0.242 0.406 3 4 Special Thread Taps Simple Inspection Tools ⑦ 3/8-24UNF GH3 Y87463 3P 3.156 0.472 - 0.323 0.242 0.406 3 4 3/8-24UNF GH5 Y87085 1.5P 3.156 0.472 - 0.323 0.242 0.406 3 4 7/16-14UNC GH3 Y87464 3P 3.593 0.709 - 0.429 0.322 0.5 3 4 7/16-20UNF GH3 Y87465 3P 3.375 0.472 - 0.367 0.275 0.437 3 4 Pipe Taps 7/16-20UNF GH3 Y87065 1.5P 3.375 0.472 - 0.367 0.275 0.437 3 4 ⑧ 7/16-20UNF GH4 Y87475 3P 3.375 0.472 - 0.367 0.275 0.437 3 4 1/2-13UNC GH3 Y87466 3P 3.812 0.748 - 0.48 0.36 0.562 3 4 1/2-13UNC GH3 Y87066 1.5P 3.812 0.748 - 0.48 0.36 0.562 3 4 1/2-13UNC GH5 Y87088 1.5P 3.812 0.748 - 0.48 0.36 0.562 3 4 Thread Mills Premium Thread Mills 1/2-20UNF GH3 Y87467 3P 3.593 0.512 - 0.429 0.322 0.5 3 4 ⑨ 1/2-20UNF GH3 Y87067 1.5P 3.593 0.512 - 0.429 0.322 0.5 3 4 Dies ⑩ Center Drills Centering Tools ⑪ ANSI ⑦-17 ※ This product is different from JIS products in shape and dimensions, please be careful when using.