JIS Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools Spiral Pointed Tap Series for through hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk③ JIS PM-PO ① Spiral Pointed Taps for Hard-to-Machine Materials ■Spiral pointed tap suitable for high hardness steels of 35 ~ Specification 45HRC such as forgings and thermal refined steels of high ② carbon steels and alloy steels, and die steel. Through hole use. TYPE:1 Recommended Tapping Speeds depending on Materials ③ High carbon steels Thermal refined steels Thermal refined steels 高炭素鋼 調質鋼 調質鋼 5〜10 5〜10 〜5 (m/min) (m/min) (m/min) 25〜35HRC 35〜45HRC TYPE:2 TYPE:3 ④ ⑤ Segment:1F Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. offlutes TYPE MSRPFor Metric Threads ⑥ M3 × 0.5 P3 PY3.0GRDPB 5.5P 46 9 14 26 4 3.2 6 3 1 ¥1,610 ※ M4 × 0.7 P3 PY4.0IRDPB 5.5P 52 11 17 29 5 4 7 3 1 ¥1,610 ※ M5 × 0.8 P3 PY5.0KRDPB 5.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,630 ※ M6 × 1 P3 PY6.0MRDPB 5.5P 62 15 26 33 6 4.5 7 3 1 ¥1,800 ※ ⑦ M8 × 1.25 P4 PY8.0NSDPB 5.5P 70 19 - 36 6.2 5 8 3 2 ¥2,510 ※ M10 × 1.5 P4 PY010OSDPB 5.5P 75 23 - 38 7 5.5 8 3 2 ¥3,200 ※ M10 × 1.25 P4 PY010NSDPB 5.5P 75 23 - 38 7 5.5 8 3 2 ¥3,200 ※ M12 × 1.75 P4 PY012PSDPB 5.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530 ※ M12 × 1.5 P4 PY012OSDPB 5.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530 ※ ⑧ M12 × 1.25 P4 PY012NSDPB 5.5P 82 26 - 42 8.5 6.5 9 3 2 ¥4,530 ※ M14 × 2 P5 PY014QTDPB 5.5P 88 26 - 45 10.5 8 11 3 2 ¥6,180 ※ M14 × 1.5 P4 PY014OSDPB 5.5P 88 26 - 45 10.5 8 11 3 2 ¥6,180 ※ M16 × 2 P5 PY016QTDPB 5.5P 95 26 - 48 12.5 10 13 3 2 ¥8,250 ※ M16 × 1.5 P4 PY016OSDPB 5.5P 95 26 - 48 12.5 10 13 3 2 ¥8,250 ※ ⑨ M18 × 2.5 P5 PY018RTDPB 5.5P 100 33 - 51 14 11 14 3 2 ¥11,100 ※ M18 × 1.5 P4 PY018OSDPB 5.5P 100 33 - 51 14 11 14 3 2 ¥11,100 ※ M20 × 2.5 P5 PY020RTDPB 5.5P 105 33 - 50 15 12 15 3 3 ¥15,000 ※ M20 × 1.5 P4 PY020OSDPB 5.5P 105 33 - 50 15 12 15 3 3 ¥15,000 ※M22 × 2.5P5PY022RTDPB5.5P11533-5517131633¥19,200 ※ ⑩ M22 × 1.5 P4 PY022OSDPB 5.5P 115 33 - 55 17 13 16 3 3 ¥19,200 ※ M24 × 3 P5 PY024STDPB 5.5P 120 39 - 55 19 15 18 3 3 ¥24,000 ※ M24 × 1.5 P4 PY024OSDPB 5.5P 120 39 - 55 19 15 18 3 3 ¥24,000 ※ M27 × 3 P5 PY027STDPB 5.5P 130 39 - 60 20 15 18 4 3 ¥33,900 ※ ⑪ M27 × 1.5 P4 PY027OSDPB 5.5P 130 39 - 60 20 15 18 4 3 ¥33,900 ※ M30 × 3.5 P5 PY030TTDPB 5.5P 135 46 - 62 23 17 20 4 3 ¥43,300 ※ M30 × 1.5 P4 PY030OSDPB 5.5P 135 46 - 62 23 17 20 4 3 ¥43,300 ※ JIS ※ = Specified Distribution Items. Made to order products. ③-92