Общий каталог Yamawa 2022 - 2023 - страница 612

Предыдущая страница Следующая страница

Навигация

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 N+RS N- RS Roll Taps for Non-Ferrous Materials ② Specification ■N+RS/N-RS is the forming tap suitable for non- ferrous materials such as aluminum castings, aluminum die castings and brass. Nitride ③ Recommended Tapping Speeds depending on Materials ・Product symbol is distinguished depend on the size. N＋RS 〜 M6 Wrought aluminum Aluminum alloy castings Zinc alloy castings アルミ圧延材 アルミ合金鋳物 亜鉛合金鋳物 N−RS M8 〜 5〜15 5〜15 5〜15 ④ (m/min) (m/min) (m/min) TYPE：1 TYPE：2 ⑤ TYPE：3 TYPE：4 ⑥ ⑦ N+RS　Roll Taps for Non-Ferrous Materials Segment：1J ⑧ Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) Lobe TYPEFor Metric Threads M2 × 0.4 ISO2X RE2.0EBKENB 2P 45 8 - 32 2.8 2.1 5 4 1 M2.3 × 0.4 ISO2X RE2.3EBKENB 2P 45 9 - 32 2.8 2.1 5 4 1 M2.5 × 0.45 ISO2X RE2.5FBKENB 2P 50 8 15 33 2.8 2.1 5 4 2 ⑨ M3 × 0.5 ISO2X RE3.0GBKENB 2P 56 9 18 34 3.5 2.7 6 4 2 M4 × 0.7 ISO2X RE4.0IBKENB 2P 63 13 21 38 4.5 3.4 6 4 2 M5 × 0.8 ISO2X RE5.0KBKENB 2P 70 14 25 39 6 4.9 8 4 2 M6 × 1 ISO2X RE6.0MBKENB 2P 80 15 30 45 6 4.9 8 4 2 ⑩ N-RS　Roll Taps for Non-Ferrous Materials Segment：1J Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) Lobe TYPE For Metric Threads ⑪ M8 × 1.25 ISO2X RD8.0NBKENB 2P 90 19 35 47 8 6.2 9 6 3 M10 × 1.5 ISO2X RD010OBKENB 2P 100 23 39 52.5 10 8 11 6 3 M12 × 1.75 ISO2X RG012PBKENB 2P 110 26 - 56 9 7 10 6 4 Number of oil grooves: M2.5 and smaller = non, M3 and larger = 1 DIN ⑥-35 ※ This product is different from JIS products in shape and dimensions, please be careful when using.