Общий каталог Yamawa 2022 - 2023 - страница 688

⑦ Special Thread Taps / Simple Inspection Tools Overall length L Thread length ℓ Shank dia. Ds Size of square K Length of square ℓk JIS SL LH Tr Spiral Fluted Taps (for blind hole) ① JIS A Spiral Flute Left Hand Trapezoidal Thread Tap Spiral Tap Spiral Fluted Taps (for through hole) ② Specification ■The SL LH Tr is a spiral flute tap for through hole tapping of a left hand trapezoidal thread. The thread angle is 30°. The thread symbol is represented by Tr. Spiral Pointed Taps (for through hole) ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels 低炭素鋼 中炭素鋼 〜 5 〜 5 Hand Taps ( m / min ) ( m / min ) ④ TYPE：1 Cemented Carbide Taps ⑤ Segment：1S Roll Taps L ℓ Ds K ℓk No. of ⑥ Size Code Chamfer TYPE MSRP (mm) (mm) (mm) (mm) (mm) flutes For Trapezoidal threads Tr 10 × 2 ZYT10Q0HEB 26P 160 70 7.8 6 9 3 1 ¥57,100 ※ Tr 12 × 3 ZYT12S0HEB 23P 190 95 9 7 10 3 1 ¥75,600 ※ Special Thread Taps Simple Inspection Tools Tr 12 × 2 ZYT12Q0HEB 30P 170 80 9 7 10 3 1 ¥75,600 ※ ⑦ Tr 14 × 3 ZYT14S0HEB 23P 190 95 11 9 12 3 1 ¥93,900 ※ Tr 16 × 4 ZYT16U0HEB 22.5P 220 120 12 9 12 3 1 ¥114,000 ※ Tr 16 × 3 ZYT16S0HEB 25P 200 100 13 10 13 3 1 ¥114,000 ※ Tr 18 × 4 ZYT18U0HEB 22.5P 220 120 14 11 14 4 1 ¥141,000 ※ Pipe Taps Tr 20 × 4 ZYT20U0HEB 24.5P 230 130 16 12 15 4 1 ¥164,000 ※ ⑧ Tr 22 × 5 ZYT22W0HEB 22P 250 150 18 14 17 4 1 ¥190,000 ※ Tr 24 × 5 ZYT24W0HEB 24P 260 160 19 15 18 4 1 ¥217,000 ※ Tr 25 × 5 ZYT25W0HEB 25P 270 170 20 15 18 4 1 ¥234,000 ※ Tr 26 × 5 ZYT26W0HEB 27P 280 180 21 17 20 4 1 ¥249,000 ※ Thread Mills Premium Thread Mills ⑨ Tr 28 × 5 ZYT28W0HEB 28P 290 190 22 17 20 4 1 ¥278,000 ※ Tr 30 × 6 ZYT30Y0HEB 25P 300 200 24 19 22 4 1 ¥304,000 ※ Dies ⑩ Center Drills Centering Tools ⑪ JIS ⑦-43 ※ = Specified Distribution Items. Made to order products.