Общий каталог Yamawa 2022 - 2023 - страница 622

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Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools DIN ⑥ Roll Tap Series Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk DIN ① OL+RZ Roll Taps for Dry Tapping, Coated ② Specification ■OL+RZ is the forming taps enabling dry tapping Coating <1D under following condition : tapping sizes of smaller than M6, thin steel sheets having burring operation, ③ and steel parts with rather short length. OptimumRecommended Tapping Speeds depending on Materialscoating suitable to the tapping condition. Low carbon steels Medium carbon steels High carbon steels Alloy steels Thermal refined steels Stainless steels Aluminum alloy castings 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 調質鋼 ステンレス鋼 アルミ合金鋳物 15〜30 15〜30 15〜25 15〜25 15〜25 10〜25 15〜30 ④ (m/min) (m/min) (m/min) (m/min) (m/min) (m/min) (m/min)25〜35HRC TYPE：1 ⑤ Segment：1J ⑥ Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) Lobe TYPE For Metric Threads M3 × 0.5 ISO2X RE3.0GBHPTP 4P 56 9 18 34 3.5 2.7 6 4 1 M4 × 0.7 ISO2X RE4.0IBHPTP 4P 63 13 21 38 4.5 3.4 6 4 1 ⑦ M5 × 0.8 ISO2X RE5.0KBHPTP 4P 70 14 25 39 6 4.9 8 4 1 M6 × 1 ISO2X RE6.0MBHPTP 4P 80 15 30 45 6 4.9 8 4 1 Number of oil grooves : non ⑧ ⑨ ⑩ ⑪ DIN ⑥-45 ※ This product is different from JIS products in shape and dimensions, please be careful when using.