Общий каталог Yamawa 2022 - 2023 - страница 220

① Spiral Fluted Tap Series for blind hole Overall length L Chamfer + full thread ℓt Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk DIN HFIHS Spiral Fluted Taps (for blind hole) ① DIN For Ultra Fast Tapping, Vertical Use. Spiral Fluted Taps for Steels Spiral Fluted Taps (for through hole) ② Specification ■Applicable for ultra high speed tapping. Having Coating center through hole geometry to correspond with inner coolant supply system, HFIHS is suitable for carbon steels and alloy steels, blind hole use. Spiral Pointed Taps (for through hole) Vertical tapping use. ③ <2D Recommended Tapping Speeds depending on Materials Hand Taps Low carbon steels Medium carbon steels High carbon steels Alloy steels ④ 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 20 50 20 50 20 30 20 30 〜 〜 〜 〜 ( m / min ) ( m / min ) ( m / min ) ( m / min ) Cemented Carbide Taps ⑤ TYPE：1 TYPE：2 Roll Taps ⑥ Segment：1D L ℓt ℓ ℓn ℓs Ds K ℓk No. of TYPE Special Thread Taps Simple Inspection Tools Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes ⑦ For Metric Threads M6 × 1 ISO2X SY6.0MBEDTZ 2.5P 80 11 15 30 45 6 4.9 8 3 1 M8 × 1.25 ISO2X SY8.0NBEDTZ 2.5P 90 - 12 35 48 8 6.2 9 3 2 M10 × 1.5 ISO2X SY010OBEDTZ 2.5P 100 - 13 39 53 10 8 11 3 2 Pipe Taps M10 × 1.25 ⑧ ISO2X SY010NBEDTZ 2.5P 100 - 13 39 53 10 8 11 3 2 M12 × 1.75 ISO2X SY012PBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 M12 × 1.5 ISO2X SY012OBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 M12 × 1.25 ISO2X SY012NBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ DIN ①-185 ※ This product is different from JIS products in shape and dimensions, please be careful when using.