Straight Fluted Tap Series GG-HT(Coating) Straight Fluted Taps for Cast Irons, Coated Spiral Fluted Taps (for blind hole) Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes M14 × 2 ISO2X 9726014TC 2.5P 110 26 - 56 11 9 12 4 4 ● M14 × 1.5 ISO2X 9826014OTC 2.5P 100 21 - 51 11 9 12 4 5 ● M16 × 2 ISO2X 9726016TC 2.5P 110 26 - 56 12 9 12 4 4 ● Spiral Fluted Taps (for through hole) M16 × 1.5 ISO2X 9826016OTC 2.5P 100 21 - 51 12 9 12 4 5 ● M18 × 2.5 ISO2X 9726018TC 2.5P 125 33 - 64 14 11 14 4 4 ● M18 × 1.5 ISO2X 9826018OTC 2.5P 110 24 - 56 14 11 14 4 5 ● M20 × 2.5 ISO2X 9726020TC 2.5P 140 33 - 71 16 12 15 4 4 ● Spiral Pointed Taps (for through hole) M20 × 1.5 ISO2X 9826020OTC 2.5P 125 24 - 64 16 12 15 4 5 ● M22 × 2.5 ISO2X 9726022TC 2.5P 140 33 - 71 18 14.5 17 4 4 ● M22 × 1.5 ISO2X 9826022OTC 2.5P 125 24 - 64 18 14.5 17 4 5 ● M24 × 3 ISO2X 9726024TC 2.5P 160 37 - 82 18 14.5 17 4 4 ● M24 × 1.5 ISO2X 9826024OTC 2.5P 140 27 - 71 18 14.5 17 4 5 ● Straight Fluted Taps Size Class Code Chamfer L ℓ ℓn ℓs Ds K ℓk No. of Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For G Threads G1/8-28 - 9926R02TC 2.5P 90 19 - 46 7 5.5 8 4 5 ● Cemented Carbide Taps G1/4-19 - 9926R04TC 2.5P 100 21 - 51 11 9 12 4 5 ● G3/8-19 - 9926R06TC 2.5P 100 21 - 51 12 9 12 4 5 ● G1/2-14 - 9926R08TC 2.5P 125 24 - 64 16 12 15 4 5 ● Roll Taps Special Thread Taps Simple Inspection Tools Pipe Taps Thread Mills Dies Center Drills Centering Tools DIN HT-17 150