
Overall length L Thread length ℓ Shank dia. Ds Size of square K Length of square ℓk ⑤ JIS Spiral Fluted Taps (for blind hole) TYPE:1 ① Spiral Fluted Taps (for through hole) ② TYPE:2 TYPE:3 Spiral Pointed Taps (for through hole) ③ Hand Taps ④ Segment:1L L ℓ Ds K ℓk No. of MSRP Size Class Code Chamfer TYPE (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads M2 × 0.4 P3 UHCR2.0E5 5P 40 8 4 3.2 6 3 1 ¥14,900 Cemented Carbide Taps ⑤ M2.5 × 0.45 P3 UHCR2.5F5 5P 44 9.5 4 3.2 6 4 1 ¥14,000 M2.6 × 0.45 P3 UHCR2.6F5 5P 44 9.5 4 3.2 6 4 1 ¥14,000 M3 × 0.5 P3 UHCR3.0G5 5P 46 11 5 4 7 4 1 ¥13,700 M4 × 0.7 P3 UHCR4.0I5 5P 52 13 5.5 4.5 7 4 1 ¥14,500 M5 × 0.8 Roll Taps P3 UHCR5.0K5 5P 60 16 6 4.5 7 4 1 ¥15,100 ⑥ M6 × 1 P3 UHCR6.0M5 5P 62 19 6.2 5 8 5 2 ¥16,400 M8 × 1.25 P4 UHCS8.0N5 5P 70 22 7 5.5 8 5 3 ¥20,300 M10 × 1.5 P4 UHCS010O5 5P 75 24 8.5 6.5 9 5 3 ¥27,400 M10 × 1.25 P4 UHCS010N5 5P 75 24 8.5 6.5 9 5 3 ¥27,400 ※ Special Thread Taps Simple Inspection Tools M12 × 1.75 P4 UHCS012P5 5P 82 30 10.5 8 11 5 3 ¥36,100 ⑦ M12 × 1.5 P4 UHCS012O5 5P 82 30 10.5 8 11 5 3 ¥36,100 ※ M12 × 1.25 P4 UHCS012N5 5P 82 30 10.5 8 11 5 3 ¥36,100 ※ M14 × 2 P4 UHCS014Q5 5P 88 30 12.5 10 13 6 3 ¥52,100 ※ M14 × 1.5 P4 UHCS014O5 5P 88 30 12.5 10 13 6 3 ¥52,100 ※ Pipe Taps M16 × 2 ⑧ P4 UHCS016Q5 5P 95 30 14 11 14 6 3 ¥63,100 ※ M16 × 1.5 P4 UHCS016O5 5P 95 30 14 11 14 6 3 ¥63,100 ※ M18 × 2.5 P4 UHCS018R5 5P 100 35 15 12 15 6 3 ¥74,500 ※ M18 × 1.5 P4 UHCS018O5 5P 100 35 15 12 15 6 3 ¥74,500 ※ M20 × 2.5 P4 UHCS020R5 5P 105 35 17 13 16 6 3 ¥87,500 ※ Thread Mills Premium Thread Mills ⑨ M20 × 1.5 P4 UHCS020O5 5P 105 35 17 13 16 6 3 ¥87,500 ※ Note: Products with Ds · K · ℓk dimensions displayed use standard nominal sizes. Dies ⑩ Center Drills Centering Tools ⑪ JIS ※ = Specified Distribution Items. Made to order products. ⑤-28