Overall Thread Shank Size of Length of length length dia. square square L ℓ Ds K ℓk LS-SP-PF (for blind hole) Spiral Fluted Taps Long Shank Spiral Fluted Taps for Parallel Pipe Threads Specification (for through hole) Spiral Fluted Taps E PF 3/4 ~ Recommended Tapping Speeds depending on Materials (for through hole) Spiral Pointed Taps Medium carbon steels TYPE:1 5〜10 For icon explanation, refer to P.50 Hand Taps Segment:1G Carbide Taps Cemented Basic L ℓ Ds K ℓk No. of Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) flutes Type Stock (mm) For Pipe Threads SH2F02KL10 100 PF 1/8-28 Ⅱ SH2F02KL12 2.5P 9.728 120 19 8 6 9 3 1 △ Roll Taps SH2F02KL15 150 SH2F04-L10 100 PF 1/4-19 Ⅱ SH2F04-L12 2.5P 13.157 120 28 11 9 12 3 1 △ SH2F04-L15 150 Simple Inspection Tools Special Thread Taps SH2F06-L12 120 PF 3/8-19 Ⅱ 2.5P 16.662 28 14 11 14 3 1 △ SH2F06-L15 150 PF 1/2-14 Ⅱ SH2F08QL15 2.5P 20.955 150 35 18 14 17 4 1 △ PF 3/4-14 Ⅱ SH2F12QL15 2.5P 26.441 150 35 23 17 20 4 1 △ Pipe Taps SH2F16UL15 150 PF 1 -11 Ⅱ 2.5P 33.249 45 26 21 24 4 1 △ SH2F16UL20 200 Thread Mills Dies Center Drills Centering Tools JIS ◎=Standard ○=Semi standard △=Made to order Pipe-38 For improvement, spec may change without advance notice. 587