Общий каталог Yamawa 2022 - 2023 - страница 141

Overall length L Thread length ℓ Thread + Neck length ℓn Shank dia. Ds Size of square K Length of square ℓk ① ZELX SS SP Spiral Fluted Taps for Stainless Steels 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 7/8-9UNC GH4 Y84695 2.5P 4.687 0.827 - 0.697 0.523 0.75 4 4 7/8-14UNF GH4 Y84696 2.5P 4.687 0.709 - 0.697 0.523 0.75 4 4 7/8-14UNF GH6 Y84694 2.5P 4.687 0.709 - 0.697 0.523 0.75 4 4 1 -8UNC GH4 Y84697 2.5P 5.125 0.984 - 0.8 0.6 0.812 4 4 Spiral Fluted Taps (for through hole) 1 -12UNF GH4 Y84668 2.5P 5.125 0.709 - 0.8 0.6 0.812 4 4 ② 1 1/8-7UNC GH6 Y84701 2.5P 5.437 1.181 - 0.896 0.672 0.875 4 4 1 1/8-12UNF GH5 Y84702 2.5P 5.437 0.787 - 0.896 0.672 0.875 4 4 1 1/4-7UNC GH6 Y84703 2.5P 5.75 1.181 - 1.021 0.766 1 4 4 1 1/4-12UNF GH5 Y84705 2.5P 5.75 0.787 - 1.021 0.766 1 4 4 Spiral Pointed Taps (for through hole) ③ 1 3/8-6UNC GH6 Y84706 2.5P 6.062 1.575 - 1.108 0.831 1.062 4 4 1 3/8-12UNF GH5 Y84707 2.5P 6.062 0.787 - 1.108 0.831 1.062 4 4 1 1/2-6UNC GH6 Y84709 2.5P 6.375 1.575 - 1.233 0.925 1.125 4 4 1 1/2-12UNF GH5 Y84711 2.5P 6.375 0.787 - 1.233 0.925 1.125 4 4 1 3/4-5UNC Hand Taps GH7 Y84714 2.5P 7 1.772 - 1.43 1.072 1.25 4 4 ④ 2 -4 1/2UNC GH7 Y84715 2.5P 7.625 1.969 - 1.644 1.233 1.375 4 4 Cemented Carbide Taps ⑤ Roll Taps ⑥ 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. ①-106