Taps and fluteless taps to JIS standard for universal ...

1 Taps and fluteless taps to JIS standard for universal applications JIS taps and fluteless taps Taps for through holes, M coarse, DIN 13. tool Surface Article no. range Type Form tool description Page material finish New 1014 M2 - M20 JIS B HSS-E bright 3. New 1015 M2 - M20 JIS B HSS-E TiN 3. Taps for blind holes, M coarse, DIN 13. tool Surface Article no. range Type Form tool description Page material finish New 1012 M2 - M20 JIS C HSS-E bright 4. New 1013 M2 - M20 JIS C HSS-E TiN 4. fluteless taps for through and blind holes, M coarse, DIN 13. tool Surface Article no. range Type Form tool description Page material finish New 1016 M2 - M20 JIS C HSS-E bright 5. New 1017 M2 - M20 JIS C HSS-E TiN 5. Guhring s JIS taps and fluteless taps are designed to machine universal materials to ease your tool management and save costs. Choose Guhring and benefit from best quality and cost-perfor- mance-ratio threading a wide range of materials: general steels high tensile steels stainless and acid-resistant steels Aluminium and Al-alloys cast materials non-ferrous materials plastics magnesium alloys Ti- and Ni-alloys 2.

2 JIS taps and fluteless taps Taps for through holes, M coarse, DIN 13, HSS-E, bright Article no. 1014. SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 OH2 40 8 15 . M OH2 44 9 16 . M3 OH2 46 10 19 . M4 OH2 52 12 21 . M5 OH2 60 14 24 . M6 OH2 62 16 29 . M8 OH2 70 18 37 . M10 OH2 75 20 41 . M12 OH3 82 24 48 . M14 OH3 88 26 48 . M16 OH3 95 26 52 . M18 OH4 100 30 55 . M20 OH4 105 32 58 . Taps for through holes, M coarse, DIN 13, HSS-E, TiN. Article no. 1015. SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 OH2 40 8 15 . M OH2 44 9 16 . M3 OH2 46 10 19 . M4 OH2 52 12 21 . M5 OH2 60 14 24 . M6 OH2 62 16 29 . M8 OH2 70 18 37 . M10 OH2 75 20 41 . M12 OH3 82 24 48 . M14 OH3 88 26 48 . M16 OH3 95 26 52 . M18 OH4 100 30 55 . M20 OH4 105 32 58 . 3. JIS taps and fluteless taps Taps for blind holes, M coarse, DIN 13, HSS-E, bright Article no. 1012.

3 SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 OH2 15 . M OH2 16 . M3 OH2 19 . M4 OH2 21 . M5 OH2 24 . M6 OH2 29 . M8 OH2 37 . M10 OH2 41 . M12 OH3 48 . M14 OH3 48 . M16 OH3 52 . M18 OH4 55 . M20 OH4 58 . Taps for blind holes, M coarse, DIN 13, HSS-E, TiN. Article no. 1013. SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 OH2 15 . M OH2 16 . M3 OH2 19 . M4 OH2 21 . M5 OH2 24 . M6 OH2 29 . M8 OH2 37 . M10 OH2 41 . M12 OH3 48 . M14 OH3 48 . M16 OH3 52 . M18 OH4 55 . M20 OH4 58 . 4. JIS taps and fluteless taps fluteless taps for through and blind holes, M coarse, DIN 13, HSS-E, bright Article no. 1016. P SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 RH4 15 . M RH4 16 . M3 RH5 19 . M4 RH6 21 . M5 RH6 24 . M6 RH7 29 . M8 RH7 37 . M10 RH7 41 . M12 RH8 48 . M14 RH10 48 . M16 RH10 52 . M18 RH11 55.

4 M20 RH11 58 . fluteless taps for through and blind holes, M coarse, DIN 13, HSS-E, TiN. Article no. 1017. P SW. d2. d1. dk l2. l3. l1. d1 P mm tolerance d2 mm SW dk mm l1 mm l2 mm l3 mm Availability M2 RH4 15 . M RH4 16 . M3 RH5 19 . M4 RH6 21 . M5 RH6 24 . M6 RH7 29 . M8 RH7 37 . M10 RH7 41 . M12 RH8 48 . M14 RH10 48 . M16 RH10 52 . M18 RH11 55 . M20 RH11 58 . 5. JIS taps and fluteless taps Materials and application recommendations Material group Tensile strength Hardness Cutting speed MPa (N/mm2) HB vc (m/min). Structural steels 850 15 - 20. Free-cutting steels 1000 15 - 20. Unalloyed case hardened steels 750 15 - 20. Unalloyed heat-treatable steels 850 15 - 20. Alloyed case hardened steels 850 1200 10 - 15. Alloyed heat-treatable steels 850 1200 10 - 15. Alloyed tool steels 1000 8 - 12. High speed tool steels 650 1000 8 - 12. Stainless- and acidresistant steels, sulphured 850 8 - 15. austenitic 850 8 - 15. martensitic 850 8 - 15.

5 Structural steels 800 15 - 20. Free-cutting steels 1000 15 - 20. Case hardened steels 1000 15 - 20. Heat-treatable steels 1200 15 - 20. Nitriding steels 1200 15 - 20. Spheroidal graphite cast iron 240 20 - 25. Aluminium und Al-alloys 400 20 - 25. Al wrought alloys 400 20 - 25. Alcast alloys 10 % Si 600 20 - 25. > 10 % Si 600 20 - 25. Cast iron 240 20 - 25. Spheroidal graphite cast iron 240 20 - 25. Malleable cast iron < 300 20 - 25. Brass, short-chipping 600 15 - 20. long-chipping 600 15 - 20. Plastics 7 - 12. Magnesium-alloys 450 20 - 25. Titanium and Ti-alloys 1200 2-8. Ni-alloys 1200 2-8. 6. JIS taps and fluteless taps OH LIMITS FOR CUTTING TAPS. Pitch Pitch JIS LIMITS JIS LIMITS. OH LIMITS OH LIMITS. 100 +100 180. OH6. 160. +85. 80 140. OH5. +70 +120. 120. 60 OH4 OH6. pitch dia. m pitch dia. m +56 +55 100 +98 +100. ISO ISO OH5. OH3 +80. 3 80 3. 40 +40 +40 +70. OH4. ISO 60 +60. OH2 ISO. 2 +25 2 OH3. +24 +42 +40. 40.

6 20. ISO OH1 ISO OH2. 1 20 1 +20. +10 OH1. +8 +14. 0 0. P ( 40) P ( 36). upper limit : + n upper limit : n lower limit : (upper limit) - lower limit : (upper limit) - Unit = mm / n = OH number Unit = mm / n = OH number RH LIMITS FOR fluteless TAPS. JIS LIMITS. RH LIMITS. 180. 170. 160. 150 +153. 140 RH12. +140. 130 RH11. +127. 120. Pitch RH10. +114. 110. RH9. 100 +98 +101. pitch dia. m 90 RH8 class 3. +89. ISO. 80 Pitch RH7. 3 +77. +70. 70 RH6. +64. 60 +56 ISO RH5 class 2. 2 +51. 50 ISO. +40 3 +42 RH4. 40 +39. ISO class 1. 30 ISO RH3. +24 2 +26. 1. 20 ISO RH2. +13. 1 +14. 10 RH1. +8. 0. upper limit : n lower limit : n - Unit = mm / n = RH number 7. Drilling Tapping/thread milling/ milling reaming PCD. fluteless tapping Special tooling Countersinking/ Modular tooling tool restoration service solutions de-burring systems Printed in Germany 2012.. 147 149/1242-III-09. Guhring oHG. Box 100247 72423 Albstadt Herderstra e 50-54 72458 Albstadt Tel.

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