Pipe Tap Series Spiral Fluted Taps (for blind hole) PS Hand Taps for Parallel Pipe Threads Spiral Fluted Taps (for through hole) Specification E PS 3/4 ~ Spiral Pointed Taps (for through hole) Recommended Tapping Speeds depending on Materials Medium carbon steels 5〜10 Hand Taps For icon explanation, refer to P.50 TYPE:1 TYPE:2 Cemented Carbide Taps Roll Taps Segment:1G 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 PS 1/16-28 Ⅱ TH2P01K-8 3.5P 7.723 55 19 8 6 9 4 1 △ Special Thread Taps Simple Inspection Tools TH2P02K 3.5P ◎ PS 1/8-28 Ⅱ 9.728 55 19 8 6 9 4 2 TH2P02K1 1.5P △ TH2P04- 3.5P ◎ PS 1/4-19 Ⅱ 13.157 62 28 11 9 12 4 2 TH2P04-1 1.5P △ Pipe Taps TH2P06- 3.5P ◎ PS 3/8-19 Ⅱ 16.662 65 28 14 11 14 4 2 TH2P06-1 1.5P △ TH2P08Q 3.5P ◎ PS 1/2-14 Ⅱ 20.955 80 35 18 14 17 4 2 TH2P08Q1 1.5P △ Thread Mills PS 5/8-14 Ⅱ TH2P10Q 3.5P 22.911 82 35 19 15 18 4 2 △ TH2P12Q 3.5P ◎ PS 3/4-14 Ⅱ 26.441 85 35 23 17 20 4 2 TH2P12Q1 1.5P △ PS 7/8-14 Ⅱ TH2P14Q 3.5P 30.201 90 40 24 19 22 4 2 △ Dies TH2P16U 3.5P ◎ PS 1 -11 Ⅱ 33.249 95 45 26 21 24 5 2 TH2P16U1 1.5P △ TH2P20U 3.5P ○ PS 1 1/4-11 Ⅱ 41.910 105 45 32 26 30 5 2 TH2P20U1 1.5P △ TH2P24U 3.5P ○ Center Drills PS 1 1/2-11 Ⅱ 47.803 110 45 38 29 32 6 2 TH2P24U1 1.5P △ PS 2 -11 Ⅱ TH2P32U 3.5P 59.614 120 50 46 35 38 6 2 ○ PS 2 1/2-11 Ⅱ TH2P40U 3.5P 75.184 145 65 55 41 44 8 2 △ PS 3 -11 Ⅱ TH2P48U 3.5P 87.884 155 65 65 50 52 8 2 △ Centering Tools PS 4 -11 Ⅱ TH2P64U 3.5P 113.030 170 70 75 58 62 10 2 △ JIS Pipe-27 ◎=Standard ○=Semi standard △=Made to order 576 For improvement, spec may change without advance notice.