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 JIS ③ Spiral Pointed Tap Series for through hole Overall Thread Thread + Neck Shank Shank Size of Length oflengthlengthlengthlengthdia.squaresquareLℓℓnℓsDsKℓk JIS ① LS-PO Long Shank Spiral Pointed Taps ② Specification ■Long shank spiral pointed taps for tapping threads in deep holes that cannot be reached with a standard overall length. ③ Recommended Tapping Speeds depending on Materials Medium carbon steels High carbon steels 中炭素鋼 高炭素鋼 5〜10 5〜10 ④ (m/min) (m/min) TYPE:1 TYPE:2 ⑤ ⑥ TYPE:3 TYPE:4 ⑦ ⑧ OversizeSegment:1E Size Class Code Chamfer L(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. offlutes TYPE MSRP For Metric Threads M2 × 0.4 P2 POFQ2.0EL07 5P 70 7.2 15 52 3 2.5 5 3 1 ¥3,720 ※ ⑨ M2.3 × 0.4 P2 POFQ2.3EL07 5P 70 7.2 15 52 3 2.5 5 3 1 ¥3,340 ※ M2.5 × 0.45 P2 POFQ2.5FL07 5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,930 ※ M2.6 × 0.45 P2 POFQ2.6FL07 5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,930 ※ M3 × 0.5 P2 POFQ3.0GL07 5P 70 9 18 46 4 3.2 6 3 1 ¥2,280 ※ M3 × 0.5 P2 POFQ3.0GL10 5P 100 9 18 40 4 3.2 6 3 2 ¥3,310 ⑩ M3 × 0.5 P2 POFQ3.0GL12 5P 120 9 18 40 4 3.2 6 3 2 ¥3,970 ※ M3 × 0.5 P2 POFQ3.0GL15 5P 150 9 18 40 4 3.2 6 3 2 ¥6,240 M3 × 0.5 P3 POFR3.0GL10 5P 100 9 18 40 4 3.2 6 3 2 ¥3,310 ※ M3 × 0.5 P3 POFR3.0GL15 5P 150 9 18 40 4 3.2 6 3 2 ¥6,240 ※ ⑪ M4 × 0.7 P2 POFQ4.0IL07 5P 70 11 21 43 5 4 7 3 1 ¥1,990 ※M4 × 0.7P2POFQ4.0IL105P10011214054732¥3,020 M4 × 0.7 P2 POFQ4.0IL12 5P 120 11 21 40 5 4 7 3 2 ¥3,740 ※ M4 × 0.7 P2 POFQ4.0IL15 5P 150 11 21 40 5 4 7 3 2 ¥5,770 JIS ③-51 ※ = Specified Distribution Items. Made to order products.