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 LS-PM-PO ① Long Shank Spiral Pointed Taps for Hard-to-Machine Materials ② Specification ■Long shank spiral pointed tap suitable for high hardness steels of 35 ~ 45HRC such as forgings and thermal refined steels of high carbon steels and alloy steels, and die steel. Through hole use. ③ Recommended Tapping Speeds depending on Materials 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)25〜35HRC35〜45HRC ④ TYPE:1 ⑤ TYPE:2 TYPE:3 ⑥ ⑦ Segment:1F Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. offlutes TYPE MSRP For Metric ThreadsM3 × 0.5P3P43.0GRDPBE5.5P100918404 3.2 6 3 1 ¥4,640 ※ ⑧ M4 × 0.7 P3 P44.0IRDPBE 5.5P 100 11 21 40 5 4 7 3 1 ¥4,230 ※ M5 × 0.8 P3 P45.0KRDPBE 5.5P 100 13 25 40 5.5 4.5 7 3 1 ¥3,710 ※ M6 × 1 P3 P46.0MRDPBE 5.5P 100 15 30 40 6 4.5 7 3 1 ¥3,170 ※ M6 × 1 P3 P46.0MRDPBG 5.5P 150 15 30 40 6 4.5 7 3 1 ¥5,600 ※ ⑨ M8 × 1.25 P4 PY8.0NSDPBE 5.5P 100 19 - 50 6.2 5 8 3 2 ¥4,110 ※ M8 × 1.25 P4 PY8.0NSDPBG 5.5P 150 19 - 50 6.2 5 8 3 2 ¥7,000 ※ M10 × 1.5 P4 PY010OSDPBG 5.5P 150 23 - 50 7 5.5 8 3 2 ¥8,140 ※ M10 × 1.25 P4 PY010NSDPBG 5.5P 150 23 - 50 7 5.5 8 3 2 ¥8,140 ※ M12 × 1.75 P4 PY012PSDPBG 5.5P 150 26 - 50 8.5 6.5 9 3 2 ¥10,200 ※ ⑩ M12 × 1.5 P4 PY012OSDPBG 5.5P 150 26 - 50 8.5 6.5 9 3 2 ¥10,200 ※ M12 × 1.25 P4 PY012NSDPBG 5.5P 150 26 - 50 8.5 6.5 9 3 2 ¥10,200 ※ M14 × 2 P5 PY014QTDPBG 5.5P 150 26 - 60 10.5 8 11 3 2 ¥12,800 ※ M14 × 1.5 P4 PY014OSDPBG 5.5P 150 26 - 60 10.5 8 11 3 2 ¥12,800 ※ M16 × 2 P5 PY016QTDPBG 5.5P 150 26 - 60 12.5 10 13 3 2 ¥13,900 ※ ⑪ M16 × 1.5 P4 PY016OSDPBG 5.5P 150 26 - 60 12.5 10 13 3 2 ¥13,900 ※ M18 × 2.5 P5 PY018RTDPBG 5.5P 150 33 - 70 14 11 14 3 2 ¥18,900 ※ JIS ※ = Specified Distribution Items. Made to order products. ③-96