
Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ④ JIS TYPE:1 TYPE:2 Spiral Fluted Taps (for blind hole) ① Spiral Fluted Taps (for through hole) ② Segment:1A 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 Spiral Pointed Taps (for through hole) ③ M2 × 0.4 P4 TPLM2.0E3 3P 42 7.2 12 27 3 2.5 5 3 1 ¥2,490 ※ M2.3 × 0.4 P4 TPLM2.3E3 3P 42 7.2 12 27 3 2.5 5 3 1 ¥2,250 ※ M2.5 × 0.45 P4 TPLM2.5F3 3P 46 8.1 14 29 3 2.5 5 3 1 ¥1,900 M2.6 × 0.45 P4 TPLM2.6F3 3P 46 8.1 14 29 3 2.5 5 3 1 ¥1,900 ※ M3 × 0.5 Hand Taps P5 TPLM3.0G3 3P 46 9 14 26 4 3.2 6 4 1 ¥1,330 ④ M3.5 × 0.6 P5 TPLM3.5H3 3P 52 11 16 29 5 4 7 4 1 ¥1,330 M4 × 0.7 P5 TPLM4.0I3 3P 52 11 17 29 5 4 7 4 1 ¥1,330 M5 × 0.8 P5 TPLM5.0K3 3P 60 13 22 33 5.5 4.5 7 4 1 ¥1,340 M6 × 1 P5 TPLM6.0M3 3P 62 15 26 33 6 4.5 7 4 1 ¥1,470 ※ Cemented Carbide Taps M8 × 1.25 P6 TPLM8.0N3 3P 70 19 - 36 6.2 5 8 4 2 ¥2,060 ※ ⑤ Roll Taps 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. ④-118