Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ JIS Segment:1A Spiral Fluted Taps (for blind hole) L ℓ ℓn ℓs Ds K ℓk No. of TYPE ① Size Class Code Chamfer MSRP (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M1 × 0.25 P1 TNMP1.0B5-L 5P 36 4.5 - 24 3 2.5 5 3 1 ¥3,970 ※ M1 × 0.25 P1 TNMP1.0B1-L 1.5P 36 4.5 - 24 3 2.5 5 3 1 ¥3,970 ※ M1.2 × 0.25 Spiral Fluted Taps (for through hole) P1 TNMP1.2B5-L 5P 36 4.5 - 24 3 2.5 5 3 1 ¥3,970 ※ ② M1.2 × 0.25 P1 TNMP1.2B1-L 1.5P 36 4.5 - 24 3 2.5 5 3 1 ¥3,970 ※ M1.4 × 0.3 P1 TNMP1.4C5-L 5P 36 5.4 - 24 3 2.5 5 3 1 ¥3,250 ※ M1.4 × 0.3 P1 TNMP1.4C1-L 1.5P 36 5.4 - 24 3 2.5 5 3 1 ¥3,250 ※ M1.6 × 0.35 P2 TNMQ1.6D5-L 5P 36 6.3 - 24 3 2.5 5 3 2 ¥3,100 ※ Spiral Pointed Taps (for through hole) M1.6 × 0.35 P2 TNMQ1.6D1-L 1.5P 36 6.3 - 24 3 2.5 5 3 2 ¥3,100 ※ ③ M1.7 × 0.35 P1 TNMP1.7D5-L 5P 36 6.3 - 24 3 2.5 5 3 2 ¥3,100 ※ M1.7 × 0.35 P1 TNMP1.7D1-L 1.5P 36 6.3 - 24 3 2.5 5 3 2 ¥3,100 ※ M2 × 0.4 P1 TNMP2.0E5-L 5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,490 ※ M2 × 0.4 P1 TNMP2.0E1-L 1.5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,490 ※ Hand Taps M2.3 × 0.4 ④ P1 TNMP2.3E5-L 5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,250 ※ M2.3 × 0.4 P1 TNMP2.3E1-L 1.5P 42 7.2 12 27 3 2.5 5 3 3 ¥2,250 ※ M2.5 × 0.45 P2 TNMQ2.5F5-L 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ M2.5 × 0.45 P2 TNMQ2.5F1-L 1.5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ M2.6 × 0.45 P1 TNMP2.6F5-L 5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ Cemented Carbide Taps ⑤ M2.6 × 0.45 P1 TNMP2.6F1-L 1.5P 46 8.1 14 29 3 2.5 5 3 3 ¥1,900 ※ M3 × 0.5 P2 TNMQ3.0G5-L 5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 M3 × 0.5 P2 TNMQ3.0G1-L 1.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 3M0.6 P2 TNMQ3.0H5-L 5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 ※ Roll Taps 3M0.6 P2 TNMQ3.0H1-L 1.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 ※ ⑥ M3 × 0.35 P2 TNMQ3.0D5-L 5P 46 6.5 14 26 4 3.2 6 3 5 ¥2,270 ※ M3 × 0.35 P2 TNMQ3.0D1-L 1.5P 46 6.5 14 26 4 3.2 6 3 5 ¥2,270 ※ M3.5 × 0.6 P2 TNMQ3.5H5-L 5P 52 11 16 29 5 4 7 3 3 ¥1,330 ※ M3.5 × 0.6 P2 TNMQ3.5H1-L 1.5P 52 11 16 29 5 4 7 3 3 ¥1,330 ※ Special Thread Taps Simple Inspection Tools M4 × 0.7 P2 TNMQ4.0I53-L 5P 52 11 17 29 5 4 7 3 3 ¥1,330 ⑦ M4 × 0.7 P2 TNMQ4.0I13-L 1.5P 52 11 17 29 5 4 7 3 3 ¥1,330 4M0.75 P2 TNMQ4.0J53-L 5P 52 11 17 29 5 4 7 3 3 ¥1,330 ※ 4M0.75 P2 TNMQ4.0J13-L 1.5P 52 11 17 29 5 4 7 3 3 ¥1,330 ※ M4 × 0.5 P2 TNMQ4.0G5-L 5P 52 9 17 29 5 4 7 4 5 ¥1,950 ※ Pipe Taps M4 × 0.5 ⑧ P2 TNMQ4.0G1-L 1.5P 52 9 17 29 5 4 7 4 5 ¥1,950 ※ M5 × 0.8 P3 TNMR5.0K53-L 5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,340 M5 × 0.8 P3 TNMR5.0K13-L 1.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,340 M5 × 0.8 P3 TNMR5.0K13FL 1.5P 60 13 22 33 5.5 4.5 7 3 4 ¥1,340 5M0.9 ¥1,340 ※ Thread Mills Premium Thread Mills P2 TNMQ5.0L53-L 5P 60 13 22 33 5.5 4.5 7 3 3 ⑨ 5M0.9 P2 TNMQ5.0L13-L 1.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,340 ※ M5 × 0.5 P2 TNMQ5.0G5-L 5P 60 9 22 33 5.5 4.5 7 4 5 ¥1,950 ※ M5 × 0.5 P2 TNMQ5.0G1-L 1.5P 60 9 22 33 5.5 4.5 7 4 5 ¥1,950 ※ M6 × 1 P2 TNMQ6.0M53-L 5P 62 15 26 33 6 4.5 7 3 3 ¥1,470 Dies M6 × 1 P2 TNMQ6.0M13-L 1.5P 62 15 26 33 6 4.5 7 3 3 ¥1,470 ⑩ M6 × 1 P2 TNMQ6.0M13FL 1.5P 62 15 26 33 6 4.5 7 3 4 ¥1,470 M6 × 0.75 P2 TNMQ6.0J5-L 5P 62 15 26 33 6 4.5 7 4 3 ¥2,070 ※ M6 × 0.75 P2 TNMQ6.0J1-L 1.5P 62 15 26 33 6 4.5 7 4 3 ¥2,070 ※ M6 × 0.5 P2 TNMQ6.0G5-L 5P 62 9 26 33 6 4.5 7 4 5 ¥2,070 ※ Center Drills Centering Tools M6 × 0.5 ¥2,070 ※ ⑪ P2 TNMQ6.0G1-L 1.5P 62 9 26 33 6 4.5 7 4 5 M7 × 1 P2 TNMQ7.0M5-L 5P 70 19 - 36 6.2 5 8 4 6 ¥1,800 ※ M7 × 1 P2 TNMQ7.0M1-L 1.5P 70 19 - 36 6.2 5 8 4 6 ¥1,800 ※ JIS ※ = Specified Distribution Items. Made to order products. ④-64