Overall length L Thread length ℓ Thread + Neck length ℓn Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ① 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 ④ TYPE:4 TYPE:5 Cemented Carbide Taps ⑤ HC+SP Spiral Fluted Taps for High Carbon Steels Roll Taps ⑥ Segment:1C 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 M3 × 0.5 P1 SCPP3.0G 2.5P 46 9 14 26 4 3.2 6 3 1 ¥1,150 Special Thread Taps Simple Inspection Tools M4 × 0.7 P2 SCPQ4.0I 2.5P 52 11 17 29 5 4 7 3 1 ¥1,150 ⑦ M5 × 0.8 P2 SCPQ5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,160 M6 × 1 P2 SCPQ6.0M 2.5P 62 15 26 33 6 4.5 7 3 1 ¥1,280 HC-SP Spiral Fluted Taps for High Carbon Steels Pipe Taps ⑧ Segment:1C Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M8 × 1.25 P2 SCMQ8.0N 2.5P 70 19 - 36 6.2 5 8 3 2 ¥1,790 Thread Mills Premium Thread Mills M8 × 1 P2 SCMQ8.0M 2.5P 70 19 - 36 6.2 5 8 3 2 ¥2,030 ※ ⑨ M10 × 1.5 P2 SCMQ010O 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,280 M10 × 1.25 P2 SCMQ010N 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,280 ※ M10 × 1 P2 SCMQ010M 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,710 ※ M12 × 1.75 P2 SCMQ012P 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,230 Dies M12 × 1.5 ¥3,230 ※ ⑩ P2 SCMQ012O 2.5P 82 26 - 42 8.5 6.5 9 3 2 M12 × 1.25 P2 SCMQ012N 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,230 ※ M12 × 1 P2 SCMQ012M 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,800 ※ M14 × 2 P2 SCMQ014Q 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,410 ※ M14 × 1.5 P2 SCMQ014O 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,410 ※ Center Drills Centering Tools ⑪ M14 × 1.25 P2 SCMQ014N 2.5P 88 26 - 45 10.5 8 11 3 2 ¥5,120 ※ M14 × 1 P2 SCMQ014M 2.5P 88 26 - 45 10.5 8 11 3 2 ¥5,120 ※ M16 × 2 P2 SCMQ016Q 2.5P 95 26 - 48 12.5 10 13 3 2 ¥5,890 JIS ※ = Specified Distribution Items. Made to order products. ①-130