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 Chamfer + Thread Thread + Neck Shank Shank Size of Length oflengthfull threadlengthlengthlengthdia.squaresquareLℓtℓℓnℓsDsKℓk JIS ① S-PO Short Spiral Pointed Taps for Deep Hole Use ② Specification ■S-PO is the spiral pointed tap having short thread portion which reduces friction and makes smooth coolant supply, and is suitable for such ③ Oxide deep holes which are deeper than 2.5 times of Recommended Tapping Speeds depending on Materials the nominal dia. Low carbon steels Medium carbon steels High carbon steels Alloy steels 低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 5〜10 5〜10 5〜10 5〜10 ④ (m/min) (m/min) (m/min) (m/min)Oversize Segment:1E Size Class Code Chamfer L(mm)ℓt(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm)No. of flutes TYPE MSRP For Metric Threads ⑤ M2 × 0.4 P2 PSMQ2.0E 5P 42 4 7.2 12 27 3 2.5 5 2 1 ¥2,370 M2 × 0.4 P3 PSMR2.0E 5P 42 4 7.2 12 27 3 2.5 5 2 1 ¥2,370 ※ M2.3 × 0.4 P2 PSMQ2.3E 5P 42 4 7.2 12 27 3 2.5 5 2 1 ¥2,160 ※ M2.5 × 0.45 P2 PSMQ2.5F 5P 46 4 8.1 14 29 3 2.5 5 2 1 ¥1,820 ※ M2.6 × 0.45 P2 PSMQ2.6F 5P 46 4 8.1 14 29 3 2.5 5 2 1 ¥1,820 ※ ⑥ M2.6 × 0.45 P3 PSMR2.6F 5P 46 4 8.1 14 29 3 2.5 5 2 1 ¥1,820 ※ M3 × 0.5 P2 PSMQ3.0G 5P 46 5 9 14 26 4 3.2 6 3 1 ¥1,270 M3 × 0.5 P3 PSMR3.0G 5P 46 5 9 14 26 4 3.2 6 3 1 ¥1,270 ※ 3M0.6 P2 PSMQ3.0H 5P 46 5 9 14 26 4 3.2 6 3 1 ¥1,270 ※ M3.5 × 0.6 P2 PSMQ3.5H 5P 52 7 11 16 29 5 4 7 3 1 ¥1,270 ※ ⑦ M4 × 0.7 P2 PSMQ4.0I 5P 52 7 11 17 29 5 4 7 3 1 ¥1,270 M4 × 0.7 P3 PSMR4.0I 5P 52 7 11 17 29 5 4 7 3 1 ¥1,270 ※ M4 × 0.7 P4 PSMS4.0I 5P 52 7 11 17 29 5 4 7 3 1 ¥1,270 ※ 4M0.75 P2 PSMQ4.0J 5P 52 7 11 17 29 5 4 7 3 1 ¥1,270 ※ ⑧ M5 × 0.8 P2 PSMQ5.0K 5P 60 9 13 22 33 5.5 4.5 7 3 1 ¥1,280M5 × 0.8P3PSMR5.0K5P6091322335.54.5731¥1,280 ※ M5 × 0.8 P4 PSMS5.0K 5P 60 9 13 22 33 5.5 4.5 7 3 1 ¥1,280 ※ 5M0.9 P2 PSMQ5.0L 5P 60 9 13 22 33 5.5 4.5 7 3 1 ¥1,280 ※ M6 × 1 P2 PSMQ6.0M 5P 62 11 15 26 33 6 4.5 7 3 1 ¥1,410 ⑨ M6 × 1 P3 PSMR6.0M 5P 62 11 15 26 33 6 4.5 7 3 1 ¥1,410 ※ M6 × 1 P4 PSMS6.0M 5P 62 11 15 26 33 6 4.5 7 3 1 ¥1,410 ※ M8 × 1.25 P3 PSMR8.0N 5P 70 - 12 - 36 6.2 5 8 3 2 ¥1,970 M8 × 1.25 P4 PSMS8.0N 5P 70 - 12 - 36 6.2 5 8 3 2 ¥1,970 ※ M8 × 1 P3 PSMR8.0M 5P 70 - 12 - 36 6.2 5 8 3 2 ¥2,240 ※ ⑩ M10 × 1.5 P3 PSMR010O 5P 75 - 13 - 38 7 5.5 8 3 2 ¥2,510 M10 × 1.5 P4 PSMS010O 5P 75 - 13 - 38 7 5.5 8 3 2 ¥2,510 ※ M10 × 1.25 P3 PSMR010N 5P 75 - 13 - 38 7 5.5 8 3 2 ¥2,510 ※ M10 × 1.25 P4 PSMS010N 5P 75 - 13 - 38 7 5.5 8 3 2 ¥2,510 ※ ⑪ M10 × 1 P3 PSMR010M 5P 75 - 13 - 38 7 5.5 8 3 2 ¥2,990M12 × 1.75P4PSMS012P5P82-15-428.56.5932¥3,560 M12 × 1.75 P5 PSMT012P 5P 82 - 15 - 42 8.5 6.5 9 3 2 ¥3,560 ※ M12 × 1.5 P3 PSMR012O 5P 82 - 15 - 42 8.5 6.5 9 3 2 ¥3,560 ※ JIS ③-73 ※ = Specified Distribution Items. Made to order products.