Обший каталог Yamawa 2016 - 2017 - страница 363

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S-SP

Short Spiral Fluted Taps, Deep Hole Use

Specification

■ Due to short thread portion, friction becomes less and E lubrication supply becomes better, and S-SP is the spiral fluted tap quite efficient for tapping deep holes that are 2.5 Oxide times deeper than the nominal dia. ～M2.6 M26～

Recommended Tapping Speeds depending on Materials

Medium carbon steels Alloy steels 1

TYPE：

5〜10 5〜10

For icon explanation, refer to P.50

TYPE：2 TYPE：3

Oversize Segment：1C

SizeClassCodeChamferLℓtℓℓnℓsDsKℓkNo. of
(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)flutes Type Stock

For Metric Threads M2 0.4 ○

P1 SSMP2.0E 2.5P 42 4 7.2 12 27 3 2.5 5 2 1

M2.3 0.4 △

P1 SSMP2.3E 2.5P 42 4 7.2 12 27 3 2.5 5 2 1

M2.5 0.45 △

P1 SSMP2.5F 2.5P 46 4 8.1 14 29 3 2.5 5 2 1

M2.6 0.45 △

P1 SSMP2.6F 2.5P 46 4 8.1 14 29 3 2.5 5 2 1

  • P1 SSMP3.0G-3 ◎

M3 0.5 2.5P 46 5 9 14 26 4 3.2 6 3 1

P3 SSMR3.0G △

M3.5 0.6 △

P1 SSMP3.5H-3 2.5P 52 7 11 16 29 5 4 7 3 1

  • P2 SSMQ4.0I ◎

M4 0.7 2.5P 52 7 11 17 29 5 4 7 3 1

P3 SSMR4.0I △

  • P2 SSMQ5.0K ◎

M5 0.8 2.5P 60 9 13 22 33 5.5 4.5 7 3 1

P3 SSMR5.0K △

  • P2 SSMQ6.0M ◎

M6 1 2.5P 62 11 15 26 33 6 4.5 7 3 1

P3 SSMR6.0M △

  • P2 SSMQ8.0N ◎

M8 1.25 2.5P 70 - 12 - 36 6.2 5 8 3 2

P3 SSMR8.0N △

M8 1 △

P2 SSMQ8.0M 2.5P 70 - 12 - 36 6.2 5 8 3 2

  • P2 SSMQ010O ◎

M10 1.5 2.5P 75 - 13 - 38 7 5.5 8 3 2

P3 SSMR010O △

M10 1.25 ○

P2 SSMQ010N 2.5P 75 - 13 - 38 7 5.5 8 3 2

M10 1 △

P2 SSMQ010M 2.5P 75 - 13 - 38 7 5.5 8 3 2

  • P2 SSMQ012P ◎

M12 1.75 2.5P 82 - 15 - 42 8.5 6.5 9 3 2

P3 SSMR012P △

P2 SSMQ012O 2.5P 82 - 15 - 42 8.5 6.5 9 3 2