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 TYPE:1 Spiral Fluted Taps (for blind hole) ① Spiral Fluted Taps (for through hole) ② TYPE:2 TYPE:3 Spiral Pointed Taps (for through hole) ③ Hand Taps Segment:1A ④ 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 M1.4 × 0.3 P2 TMGMQ1.4C1 1P 36 5.4 - 24 3 2.5 5 3 1 ¥2,880 ※ M1.6 × 0.35 P2 TMGMQ1.6D1 1P 36 6.3 - 24 3 2.5 5 3 2 ¥2,740 ※ Cemented Carbide Taps ⑤ M1.7 × 0.35 P2 TMGMQ1.7D1 1P 36 6.3 - 24 3 2.5 5 3 2 ¥2,740 ※ M2 × 0.4 P2 TMGMQ2.0E1 1P 42 7.2 12 27 3 2.5 5 3 3 ¥2,200 ※ M2.5 × 0.45 P2 TMGMQ2.5F1 1P 46 8.1 14 29 3 2.5 5 3 3 ¥1,680 ※ M2.6 × 0.45 P2 TMGMQ2.6F1 1P 46 8.1 14 29 3 2.5 5 3 3 ¥1,680 ※ Roll Taps M3 × 0.5 P2 TMGMQ3.0G1 1P 46 9 14 26 4 3.2 6 3 3 ¥1,180 ※ ⑥ Special Thread Taps Simple Inspection Tools ⑦ Pipe Taps ⑧ Thread Mills Premium Thread Mills ⑨ Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ④-116