
GBP 57 D C L UNF DIN 2B h9 60° HSS 2181 4 3 ≤3×D ≤3×D ØD Hand tap sets Ø DS 2-piece set comprising taper and plug tab. D Application: For UNF uniform fine threads ASME − B1.1. 4 ce No. 1 – Taper tap 2-pie set C 3 No. 2 – Plug tap Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M S K 13 0750 ○ ○ ○ ● ● ● ○ ● ● ○ UNF 13 0750 Threads per Thread ⌀ L ⌀ Ds □ Tapping hole 11G inch ⌀ Hand tap set mm mm mm mm mm 10-32 eShop 32 4.83 50 5.5 4.3 4.1 1/4-28 eShop 28 6.35 50 6 4.9 5.5 5/16-24 eShop 24 7.94 56 6 4.9 6.9 3/8-24 eShop 24 9.53 63 7 5.5 8.5 7/16-20 eShop 20 11.11 63 8 6.2 9.9 1/2-20 eShop 20 12.7 63 9 7 11.5 9/16-18 eShop 18 14.29 70 11 9 12.9 5/8-18 eShop 18 15.88 70 12 9 14.5 TR HSS-E DIN 103 h9 30° 7H Standard ≤1.5×D Trapezoidal hand tap sets 13 0760 – ■ Taper tap with long pilot pin ■ Plug tap tolerance 7H L 3-piece set, consisting of taper, second, and plug tap. 13 0790 – ■ Plug tap tolerance 7H ⌀D □ Note: Tool unsuitable for reversing out. ⌀ DS ce 3-pie set Taper tap Second tap Plug tap 13 No. 1 – Taper tap No. 2 – Second tap No. 3 – Plug tap 13 0760 Pilot pin Suitable for/ vc [m/min] ISO code N N N P P P P P H H H H H M M K N 13 0760–13 0790 ○ ○ ○ ● ● ● ● ○ ○ ● ● ● Tr 13 0760 13 0790 Thread pitch L ⌀ Ds □ Tapping hole ⌀ 11G 11G Trapezoidal hand tap set Individual trapezoidal hand tap Plug tap mm mm mm mm mm TR8×1,5 eShop eShop 1.5 80 6 4.9 6.6 TR10×2 eShop eShop 2 90 7 5.5 8.2 TR10×3 eShop eShop 3 100 7 5.5 7.25 TR12×3 eShop eShop 3 110 8 6.2 9.25 TR14×3 eShop eShop 3 130 10 8 11.25 TR14×4 eShop eShop 4 130 9 7 10.25 TR16×4 eShop eShop 4 140 11 9 12.25 TR18×4 eShop eShop 4 150 12 9 14.25 TR20×4 eShop eShop 4 160 15 12 16.25 TR22×5 eShop eShop 5 180 16 12 17.25 TR24×5 eShop eShop 5 190 18 14.5 19.25 261