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 L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP Size Class Code Chamfer Spiral Fluted Taps (for blind hole) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes ① M42 × 2 P4 POMS042Q 5P 175 59 - 81 32 26 30 4 7 ¥58,100 ※ M42 × 1.5 P4 POMS042O 5P 175 27 - 81 32 26 30 4 8 ¥58,100 ※ M45 × 4.5 P5 POMT045V 5P 180 59 - 83 35 26 30 4 7 ¥67,300 ※ M45 × 3 P4 POMS045S 5P 180 59 - 83 35 26 30 4 7 ¥67,300 ※ Spiral Fluted Taps (for through hole) M45 × 2 P4 POMS045Q 5P 180 59 - 83 35 26 30 4 7 ¥67,300 ※ ② M45 × 1.5 P4 POMS045O 5P 180 27 - 83 35 26 30 4 8 ¥67,300 ※ M48 × 5 P5 POMT048W 5P 185 65 - 85 38 29 32 4 7 ¥84,100 ※ M48 × 3 P4 POMS048S 5P 185 65 - 85 38 29 32 4 7 ¥84,100 ※ M48 × 2 P4 POMS048Q 5P 185 65 - 85 38 29 32 4 7 ¥84,100 ※ Spiral Pointed Taps (for through hole) ③ M48 × 1.5 P4 POMS048O 5P 185 28 - 85 38 29 32 4 8 ¥84,100 ※ M50 × 1.5 P4 POS050O 5P 145 45 - 81 40 32 35 4 7 ¥91,400 ※ For Unified Threads No.0-80UNF P1 POPUN0B 5P 36 6.3 - 24 3 2.5 5 2 2 ¥3,200 ※ No.1-64UNC ¥3,200 ※ Hand Taps P1 POPUN1D 5P 42 7.2 - 27 3 2.5 5 2 2 ④ No.1-72UNF P1 POPUN1C 5P 42 7.2 - 27 3 2.5 5 2 2 ¥3,200 ※ No.2-56UNC P1 POPUN2E 5P 42 8.1 12 27 3 2.5 5 3 3 ¥2,250 No.2-64UNF P1 POPUN2D 5P 42 8.1 12 27 3 2.5 5 3 3 ¥2,250 ※ No.3-48UNC P1 POPUN3F 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ Cemented Carbide Taps No.3-56UNF P1 POPUN3E 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ ⑤ No.4-40UNC P2 POQUN4H 5P 46 9 14 25 4 3.2 6 3 3 ¥1,450 No.4-48UNF P1 POPUN4F 5P 46 9 14 25 4 3.2 6 3 3 ¥1,450 ※ No.5-40UNC P2 POQUN5H 5P 52 11 16 28 5 4 7 3 3 ¥1,350 ※ No.5-44UNF P1 POPUN5G 5P 52 11 16 28 5 4 7 3 3 ¥1,350 ※ Roll Taps No.6-32UNC ⑥ P2 POQUN6J 5P 52 11 17 27 5 4 7 3 3 ¥1,350 No.6-40UNF P2 POQUN6H 5P 52 11 17 27 5 4 7 3 3 ¥1,350 ※ No.8-32UNC P2 POQUN8J 5P 60 13 22 31 5.5 4.5 7 3 3 ¥1,360 No.8-36UNF P2 POQUN8I 5P 60 13 22 31 5.5 4.5 7 3 3 ¥1,360 ※ No.10-24UNC P2 POQUNAM 5P 60 13 22 32 5.5 4.5 7 3 3 ¥1,360 Special Thread Taps Simple Inspection Tools ⑦ No.10-32UNF P2 POQUNAJ 5P 60 13 22 32 5.5 4.5 7 3 3 ¥1,360 No.12-24UNC P2 POQUNCM 5P 62 15 26 32 6 4.5 7 3 3 ¥1,460 ※ No.12-28UNF P2 POQUNCK 5P 62 15 26 32 6 4.5 7 3 3 ¥1,460 ※ 1/4-20UNC P2 POQU04N 5P 62 15 26 33 6 4.5 7 3 3 ¥1,460 Pipe Taps 1/4-28UNF P2 POQU04K 5P 62 15 26 33 6 4.5 7 3 3 ¥1,460 ⑧ 1/4-32UNEF P2 POQU04J 5P 62 15 26 33 6 4.5 7 3 3 ¥2,170 ※ 5/16-18UNC P3 PORU05O 5P 70 19 - 36 6.2 5 8 3 5 ¥2,060 5/16-24UNF P2 POQU05M 5P 70 19 - 36 6.2 5 8 3 5 ¥2,060 5/16-32UNEF P2 POQU05J 5P 70 19 - 36 6.2 5 8 3 5 ¥2,870 ※ Thread Mills Premium Thread Mills 3/8-16UNC P3 PORU06P 5P 75 23 - 38 7 5.5 8 3 5 ¥2,640 ⑨ 3/8-24UNF P2 POQU06M 5P 75 23 - 38 7 5.5 8 3 5 ¥2,640 3/8-32UNEF P2 POQU06J 5P 75 13 - 38 7 5.5 8 3 6 ¥3,290 ※ 7/16-14UNC P3 PORU07Q 5P 82 26 - 42 8.5 6.5 9 3 5 ¥3,720 ※ 7/16-20UNF P3 PORU07N 5P 82 26 - 42 8.5 6.5 9 3 5 ¥3,720 Dies ⑩ 7/16-28UNEF P2 POQU07K 5P 82 26 - 42 8.5 6.5 9 3 5 ¥4,850 ※ 1/2-13UNC P3 PORU08R 5P 88 26 - 45 10.5 8 11 3 5 ¥3,950 1/2-20UNF P3 PORU08N 5P 88 26 - 45 10.5 8 11 3 5 ¥3,950 1/2-28UNEF P2 POQU08K 5P 88 26 - 45 10.5 8 11 3 5 ¥5,830 ※ 9/16-12UNC P3 PORU09S 5P 95 26 - 48 12.5 10 13 3 5 ¥5,890 ※ Center Drills Centering Tools ⑪ 9/16-18UNF P3 PORU09O 5P 95 26 - 48 12.5 10 13 3 5 ¥5,890 JIS ③-17 ※ = Specified Distribution Items. Made to order products.