Общий каталог Yamawa 2022 - 2023 - страница 377

Overall length L Thread length ℓ Thread + Neck length ℓn Shank dia. Ds Size of square K Length of square ℓk ③ ANSI 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.6-32UNC GH3 386203M 5P 2.205 0.433 0.748 0.141 0.11 0.187 3 2 No.8-32UNC GH3 386204M 5P 2.48 0.512 0.827 0.168 0.131 0.25 3 2 No.10-24UNC GH3 386205M 5P 2.756 0.551 0.945 0.194 0.152 0.25 3 2 No.10-32UNF GH3 386206M 5P 2.756 0.551 0.945 0.194 0.152 0.25 3 2 Spiral Fluted Taps (for through hole) 1/4-20UNC GH3 386207M 5P 3.15 0.591 1.181 0.255 0.191 0.312 3 2 ② 1/4-20UNC GH5 386208M 5P 3.15 0.591 1.181 0.255 0.191 0.312 3 2 1/4-28UNF GH3 386209M 5P 3.15 0.591 1.181 0.255 0.191 0.312 3 2 1/4-28UNF GH4 386211M 5P 3.15 0.591 1.181 0.255 0.191 0.312 3 2 5/16-18UNC GH3 386212M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 Spiral Pointed Taps (for through hole) ③ 5/16-18UNC GH5 386213M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 5/16-24UNF GH3 386214M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 5/16-24UNF GH4 386215M 5P 3.543 0.748 1.378 0.318 0.238 0.375 3 3 3/8-16UNC GH3 386216M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 3/8-16UNC Hand Taps GH5 386217M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 ④ 3/8-24UNF GH3 386218M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 3/8-24UNF GH4 386219M 5P 3.937 0.906 1.535 0.381 0.286 0.437 3 3 7/16-14UNC GH3 386220M 5P 3.937 0.906 - 0.323 0.242 0.406 3 4 7/16-14UNC GH5 386221M 5P 3.937 0.906 - 0.323 0.242 0.406 3 4 Cemented Carbide Taps 7/16-20UNF GH3 386222M 5P 3.937 0.906 - 0.323 0.242 0.406 3 4 ⑤ 7/16-20UNF GH5 386223M 5P 3.937 0.906 - 0.323 0.242 0.406 3 4 1/2-13UNC GH3 386224M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 1/2-13UNC GH5 386225M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 1/2-20UNF GH3 386226M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 Roll Taps 1/2-20UNF ⑥ GH5 386227M 5P 4.331 1.024 - 0.367 0.275 0.437 3 4 Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ ANSI ※ This product is different from JIS products in shape and dimensions, please be careful when using. ③-80