Общий каталог Yamawa 2022 - 2023 - страница 290

② Spiral Fluted Tap Series for through hole Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk JIS AUXSL Spiral Fluted Taps (for blind hole) ① JIS X Series Spiral Fluted Taps, Coated, Through Hole Use (with LH Spiral Flutes) Spiral Fluted Taps (for through hole) ② Specification <2D Coating Spiral Pointed Taps (for through hole) ③ Recommended Tapping Speeds depending on Materials Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels Aluminum alloy castings Zinc alloy castings 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼 アルミ合金鋳物 亜鉛合金鋳物 10 25 10 25 10 25 10 25 10 15 20 30 20 30 〜 〜 〜 〜 〜 〜 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min ) ④ Product Features ●The AUXSL series, a next generation high dimensional quality, high rigidity tap to make full use of high performance CNC Cemented Carbide Taps machining centers and the newer high precision tooling is now available. ⑤ ●From the YAMAWA analysis of the machining concept for thread cutting taps that conform to conventional pilot holes and the review of the shape of the tap we created the optimum flute design. ●By further improving shank precision and shank circularity for the entire tap, it became possible to create a highly accurate screw thread for high speed machining areas. Roll Taps ⑥ Tapping Data Processing conditions [M12 × 1.75] Special Thread Taps Simple Inspection Tools ⑦ Workpiece Material SCM440 Tapping Speed 25m/min AUXSL Bored Hole Size φ10.3mm Can Continue Tapping Length 24mm Conventional Advanced Machinery Type Vertical machining center (synchronous feed) Wear Pipe Taps Product Cutting Fluid Water soluble cutting fluid (20 to 1 dilution) ⑧ 0 300 600 900 1200 （Number of holes processed.） ‌‌Note: Thread Mills Premium Thread Mills ⑨ ・Please use this product with a collet chuck or a tapping holder adapted to the DIN 371 standard (For size M12 use the DIN 376 standard). ・NT Tool Corporation ... Tap holder for height adjustment type synchro · STM type ・SHOWA TOOL Co., LTD. ... Micron chuck H series ・BIG DAISHOWA SEIKI CO., LTD. ... Mega synchro tapping holder ・NIKKEN KOSAKUSHO WORKS, LTD · Slim chuck Dies ⑩ ・YUKIWA SEIKO INC. ... Super G1 chuck Center Drills Centering Tools ⑪ JIS ②-37