③ Spiral Pointed Tap Series for through hole Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk JIS PO Spiral Pointed Taps Oversize Spiral Fluted Taps (for blind hole) Segment:1E ① L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M1.2 × 0.25 P1 POP1.2B 5P 36 4.5 - 24 3 2.5 5 2 1 ¥3,450 M1.4 × 0.3 P1 POP1.4C 5P 36 5.4 - 24 3 2.5 5 2 1 ¥2,820 Spiral Fluted Taps (for through hole) ② M1.4 × 0.3 P2 POQ1.4C 5P 36 5.4 - 24 3 2.5 5 2 1 ¥2,820 M1.4 × 0.3 P3 POR1.4C 5P 36 5.4 - 24 3 2.5 5 2 1 ¥2,820 ※ M1.6 × 0.35 P2 POQ1.6D 5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,690 M1.6 × 0.35 P3 POR1.6D 5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,690 ※ M1.7 × 0.35 Spiral Pointed Taps (for through hole) P2 POQ1.7D 5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,690 ③ M1.7 × 0.35 P3 POR1.7D 5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,690 M1.7 × 0.35 P4 POS1.7D 5P 36 6.3 - 24 3 2.5 5 2 2 ¥2,690 ※ M1.8 × 0.35 P2 POQ1.8D 5P 42 6.3 - 27 3 2.5 5 2 2 ¥2,690 ※ M2 × 0.4 P2 POQ2.0E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,150 Hand Taps M2 × 0.4 P3 POR2.0E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,150 ④ M2 × 0.4 P4 POS2.0E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,150 M2 × 0.25 P1 POP2.0B 5P 42 4.5 12 27 3 2.5 5 3 4 ¥3,300 ※ M2.2 × 0.45 P2 POQ2.2F 5P 42 8.1 12 27 3 2.5 5 3 3 ¥1,960 M2.2 × 0.25 P2 POQ2.2B 5P 42 4.5 12 27 3 2.5 5 3 4 ¥3,300 ※ Cemented Carbide Taps M2.3 × 0.4 ⑤ P2 POQ2.3E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥1,960 M2.3 × 0.4 P3 POR2.3E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥1,960 M2.3 × 0.4 P4 POS2.3E 5P 42 7.2 12 27 3 2.5 5 3 3 ¥1,960 ※ M2.5 × 0.45 P2 POQ2.5F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 M2.5 × 0.45 Roll Taps P3 POR2.5F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 ⑥ M2.5 × 0.45 P4 POS2.5F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 ※ M2.5 × 0.35 P2 POQ2.5D 5P 46 6.3 14 29 3 2.5 5 3 4 ¥2,430 ※ M2.6 × 0.45 P2 POQ2.6F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 M2.6 × 0.45 P3 POR2.6F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 Special Thread Taps Simple Inspection Tools M2.6 × 0.45 P4 POS2.6F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,650 ※ ⑦ M2.6 × 0.35 P2 POQ2.6D 5P 46 6.3 14 29 3 2.5 5 3 4 ¥2,430 ※ M3 × 0.5 P2 POQ3.0G 5P 46 9 14 26 4 3.2 6 3 3 ¥1,150 M3 × 0.5 P3 POR3.0G 5P 46 9 14 26 4 3.2 6 3 3 ¥1,150 M3 × 0.5 P4 POS3.0G 5P 46 9 14 26 4 3.2 6 3 3 ¥1,150 Pipe Taps 3M0.6 ¥1,150 ※ ⑧ P2 POQ3.0H 5P 46 9 14 26 4 3.2 6 3 3 M3 × 0.35 P2 POQ3.0D 5P 46 6.5 14 26 4 3.2 6 3 4 ¥1,970 ※ M3.5 × 0.6 P2 POQ3.5H 5P 52 11 16 29 5 4 7 3 3 ¥1,150 M3.5 × 0.6 P3 POR3.5H 5P 52 11 16 29 5 4 7 3 3 ¥1,150 ※ M3.5 × 0.6 P4 POS3.5H 5P 52 11 16 29 5 4 7 3 3 ¥1,150 ※ Thread Mills Premium Thread Mills ⑨ M3.5 × 0.35 P2 POQ3.5D 5P 52 6.5 16 29 5 4 7 3 4 ¥1,970 ※ M4 × 0.7 P2 POQ4.0I 5P 52 11 17 29 5 4 7 3 3 ¥1,150 M4 × 0.7 P3 POR4.0I 5P 52 11 17 29 5 4 7 3 3 ¥1,150 M4 × 0.7 P4 POS4.0I 5P 52 11 17 29 5 4 7 3 3 ¥1,150 ¥1,150 ※ Dies 4M0.75 P2 POQ4.0J 5P 52 11 17 29 5 4 7 3 3 ⑩ M4 × 0.5 P2 POQ4.0G 5P 52 9 17 29 5 4 7 3 4 ¥1,690 M4.5 × 0.75 P2 POQ4.5J 5P 60 13 21 33 5.5 4.5 7 3 3 ¥1,160 ※ M4.5 × 0.5 P2 POQ4.5G 5P 60 9 21 33 5.5 4.5 7 3 4 ¥1,690 ※ M5 × 0.8 P2 POQ5.0K 5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 Center Drills Centering Tools M5 × 0.8 P3 POR5.0K 5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 ⑪ M5 × 0.8 P4 POS5.0K 5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 5M0.9 P2 POQ5.0L 5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,160 ※ M5 × 0.5 P2 POQ5.0G 5P 60 9 22 33 5.5 4.5 7 3 4 ¥1,690 JIS ③-13 ※ = Specified Distribution Items. Made to order products.