Обший каталог Yamawa 2016 - 2017 - страница 387

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AU+SL (for blind hole) Spiral Fluted Taps Spiral Fluted Taps, Coated, Through Hole Use（with LH spiral flutes） Specification (for through hole) Spiral Fluted Taps ■Smooth chip ejection in high speed tapping area. Suitable E Coating 2D for the wide range of work materials, such as steels, stainless steels, aluminum alloy castings and zinc alloy castings. Recommended Tapping Speeds depending on Materials (for through hole) Spiral Pointed Taps ow carbon steels Medium carbon steels High carbon steels Alloy steels 10〜20 10〜20 10〜20 10〜20 Stainless steels Aluminum alloy castings inc alloy castings Hand Taps 5〜10 20〜30 20〜30 (m/min) (m/min) For icon explanation, refer to P.50 TYPE：1 TYPE：2 Carbide Taps Cemented Roll Taps Segment：1S Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock Simple Inspection Tools Special Thread Taps (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M3 × 0.5 P2 VSAPQ3.0GL 5P 46 9 14 26 4 3.2 6 3 1 ◎ M4 × 0.7 P3 VSAPR4.0IL 5P 52 11 17 29 5 4 7 3 1 ◎ M5 × 0.8 P3 VSAPR5.0KL 5P 60 13 22 33 5.5 4.5 7 3 1 ◎ Pipe Taps M6 × 1 P3 VSAPR6.0ML 5P 62 15 26 33 6 4.5 7 3 1 ◎ M8 × 1.25 P3 VSAPR8.0NL 5P 70 19 - 36 6.2 5 8 3 2 ◎ M8 × 1 P3 VSAPR8.0ML 5P 70 19 - 36 6.2 5 8 3 2 ○ M10 × 1.5 P3 VSAPR010OL 5P 75 23 - 38 7 5.5 8 3 2 ◎ M10 × 1.25 P3 VSAPR010NL 5P 75 23 - 38 7 5.5 8 3 2 ◎ Thread Mills M10 × 1 P3 VSAPR010ML 5P 75 23 - 38 7 5.5 8 3 2 ○ M12 × 1.75 P4 VSAPS012PL 5P 82 26 - 42 8.5 6.5 9 3 2 ◎ M12 × 1.5 P3 VSAPR012OL 5P 82 26 - 42 8.5 6.5 9 3 2 ◎ M12 × 1.25 P3 VSAPR012NL 5P 82 26 - 42 8.5 6.5 9 3 2 ◎ Dies Center Drills Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order SL-2 For improvement, spec may change without advance notice. 383