Spiral Fluted Tap Series Overall Chamfer + Thread Thread+Neck Shank Shank Size of Length of length full thread length length length dia. square square L ℓt ℓ ℓn ℓs Ds K ℓk SP OX Spiral Fluted Taps, Oxided Spiral Fluted Taps (for blind hole) Oversize Segment:1D Size Class Code Chamfer L ℓt ℓ ℓn ℓs Ds K ℓk No. of Type Stock (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes For Metric Threads Spiral Fluted Taps (for through hole) M2 × 0.4 ISO2 SD2.0EANEX 2.5P 45 4 8 - 32 2.8 2.1 5 2 1 M2.2 × 0.45 ISO2 SD2.2FANEX 2.5P 45 4 9 - 32 2.8 2.1 5 2 1 M2.3 × 0.4 ISO2 SD2.3EANEX 2.5P 45 4 9 - 32 2.8 2.1 5 2 1 M2.5 × 0.45 ISO2 SD2.5FANEX 2.5P 50 4 8 15 33 2.8 2.1 5 2 2 M2.6 × 0.45 ISO2 SD2.6FANEX 2.5P 50 4 8 15 33 2.8 2.1 5 2 2 Spiral Pointed Taps (for through hole) SD3.0GANEX 2.5P 56 5 9 18 34 3.5 2.7 6 3 2 ISO2 M3 × 0.5 95403.0OX 2.5P 40 - 5 11 24 3.5 2.7 6 3 3 ISO3 SD3.0GMNEX 2.5P 56 5 9 18 34 3.5 2.7 6 3 2 M3.5 × 0.6 ISO2 SD3.5HANEX 2.5P 56 7 11 20 32 4 3 6 2 2 Hand Taps SD4.0IANEX 2.5P 63 7 13 21 38 4.5 3.4 6 3 2 ISO2 SG4.0IANEX 2.5P 63 7 13 - - 2.8 2.1 5 3 4 M4 × 0.7 95404.0OX 2.5P 45 - 7 13 26 4.5 3.4 6 3 3 ● ISO3 SD4.0IMNEX 2.5P 63 7 13 21 38 4.5 3.4 6 3 2 Cemented Carbide Taps M4 × 0.5 ISO2 SM4.0GANEX 2.5P 63 5 9 - - 2.8 2.1 5 3 4 ● M4.5 × 0.75 ISO2 SD4.5JANEX 2.5P 70 9 14 24 39 6 4.9 8 3 2 SD5.0KANEX 2.5P 70 9 14 25 39 6 4.9 8 3 2 ISO2 SG5.0KANEX 2.5P 70 9 14 - - 3.5 2.7 6 3 4 M5 × 0.8 95405.0OX 2.5P 50 - 9 16 24 6 4.9 8 3 3 ● Roll Taps ISO3 SD5.0KMNEX 2.5P 70 9 14 25 39 6 4.9 8 3 2 M5 × 0.5 ISO2 SM5.0GANEX 2.5P 70 6 11 - - 3.5 2.7 6 3 4 ● SD6.0MANEX 2.5P 80 11 15 30 45 6 4.9 8 3 2 ISO2 SG6.0MANEX 2.5P 80 11 15 - - 4.5 3.4 6 3 4 Special Thread Taps Simple Inspection Tools M6 × 1 95406.0OX 2.5P 50 - 11 19 25 6 4.9 8 3 5 ● ISO3 SD6.0MMNEX 2.5P 80 11 15 30 45 6 4.9 8 3 2 M6 × 0.75 ISO2 SM6.0JANEX 2.5P 80 8 13 - - 4.5 3.4 6 3 4 ● M6 × 0.5 ISO2 SM6.0GANEX 2.5P 80 8 13 - - 4.5 3.4 6 3 4 ● Pipe Taps M7 × 1 ISO2 SD7.0MANEX 2.5P 80 - 11 30 45 7 5.5 8 3 6 M7 × 0.75 ISO2 SM7.0JANEX 2.5P 80 - 8 - 41 5.5 4.3 7 3 8 M7 × 0.5 ISO2 SM7.0GANEX 2.5P 80 - 8 - 41 5.5 4.3 7 3 8 SD8.0NANEX 2.5P 90 - 12 35 47 8 6.2 9 3 6 ISO2 SG8.0NANEX 2.5P 90 - 12 - 46 6 4.9 8 3 8 Thread Mills M8 × 1.25 95408.0OX 2.5P 56 - 12 - 29 6 4.9 8 3 7 ● ISO3 SD8.0NMNEX 2.5P 90 - 12 35 47 8 6.2 9 3 6 M8 × 1 ISO2 SM8.0MANEX 2.5P 90 - 12 - 46 6 4.9 8 3 8 ● M8 × 0.75 ISO2 SM8.0JANEX 2.5P 80 - 12 - 41 6 4.9 8 3 8 ● Dies M8 × 0.5 ISO2 SM8.0GANEX 2.5P 80 - 12 - 41 6 4.9 8 3 8 ● ISO2 SD9.0NANEX 2.5P 90 - 12 35 48 9 7 10 3 6 M9 × 1.25 ISO2 SG9.0NANEX 2.5P 90 - 12 - 46 7 5.5 8 3 8 M9 × 1 ISO2 SM9.0MANEX 2.5P 90 - 12 - 46 7 5.5 8 3 8 Center Drills SD010OANEX 2.5P 100 - 13 39 52 10 8 11 3 6 ISO2 SG010OANEX 2.5P 100 - 13 - 51 7 5.5 8 3 8 M10 × 1.5 9540010OX 2.5P 70 - 13 - 36 7 5.5 8 3 7 ● ISO3 SD010OMNEX 2.5P 100 - 13 39 52 10 8 11 3 6 M10 × 1.25 ISO2 SM010NANEX 2.5P 100 - 13 - 51 7 5.5 8 3 8 ● Centering Tools M10 × 1 ISO2 SM010MANEX 2.5P 90 - 13 - 46 7 5.5 8 3 8 ● M10 × 0.75 ISO2 SM010JANEX 2.5P 90 - 13 - 46 7 5.5 8 3 8 ● M11 × 1.5 ISO2 SG011OANEX 2.5P 100 - 13 - 51 8 6.2 9 3 8 DIN SP-9 60