Обший каталог Yamawa 2016 - 2017 - страница 396

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Spiral Fluted Tap Series Overall Thread Thread+Neck Shank Shank Size of Length of length length length length dia. square square L ℓ ℓn ℓs Ds K ℓk Spiral Fluted Taps (for blind hole) MHSL Spiral Fluted Taps for Carbon Steels of middle hardness, Through Hole Use (with LH spiral flutes) Spiral Fluted Taps (for through hole) Specification ■Smooth chip ejection in middle speed tapping area. Most Coating 2D suitable for forgings of high carbon steels (S48C ～ S55C) and for thermal refined steels (20 ～ 30HRC）. Spiral Pointed Taps (for through hole) Recommended Tapping Speeds depending on Materials High carbon steels Medium carbon steels Alloy steels 10〜20 10〜20 10〜20 Hand Taps For icon explanation, refer to P.50 TYPE：1 TYPE：2 Cemented Carbide Taps Segment：1T Roll Taps Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M6 × 1 P3 MHSLR6.0M5 5P 62 15 26 33 6 4.5 7 3 1 ◎ M8 × 1.25 P4 MHSLS8.0N5 5P 70 19 - 36 6.2 5 8 3 2 ◎ Special Thread Taps Simple Inspection Tools M10 × 1.5 P4 MHSLS010O5 5P 75 23 - 38 7 5.5 8 3 2 ◎ M10 × 1.25 P4 MHSLS010N5 5P 75 23 - 38 7 5.5 8 3 2 ◎ M12 × 1.75 P5 MHSLT012P5 5P 82 26 - 42 8.5 6.5 9 4 2 ◎ M12 × 1.5 P5 MHSLT012O5 5P 82 26 - 42 8.5 6.5 9 4 2 ◎ Pipe Taps M12 × 1.25 P5 MHSLT012N7 7P 82 26 - 42 8.5 6.5 9 4 2 ◎ M14 × 1.5 P5 MHSLT014O7 7P 88 26 - 45 10.5 8 11 4 2 ◎ M16 × 1.5 P5 MHSLT016O7 7P 95 26 - 48 12.5 10 13 4 2 ◎ Thread Mills Dies Center Drills Centering Tools JIS SL-11 ◎=Standard ○=Semi standard △=Made to order 392 For improvement, spec may change without advance notice.