Spiral Fluted Tap Series SP-VA Spiral Fluted Taps for Stainless Steels Spiral Fluted Taps (for blind hole) 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 SD8.0NAGEX 2.5P 90 - 12 35 47 8 6.2 9 3 3 ● ISO2 M8 × 1.25 SG8.0NAGEX 2.5P 90 - 12 - 46 6 4.9 8 3 4 ● ISO3 SD8.0NMGEX 2.5P 90 - 12 35 47 8 6.2 9 3 3 ● Spiral Fluted Taps (for through hole) M8 × 1 ISO2 SM8.0MAGEX 2.5P 90 - 12 - 46 6 4.9 8 3 4 ● SD010OAGEX 2.5P 100 - 13 39 52 10 8 11 3 3 ● ISO2 M10 × 1.5 SG010OAGEX 2.5P 100 - 13 - 51 7 5.5 8 3 4 ● ISO3 SD010OMGEX 2.5P 100 - 13 39 52 10 8 11 3 3 ● Spiral Pointed Taps (for through hole) M10 × 1.25 ISO2 SM010NAGEX 2.5P 100 - 13 - 51 7 5.5 8 3 4 ● M10 × 1 ISO2 SM010MAGEX 2.5P 90 - 13 - 46 7 5.5 8 3 4 ● ISO2 SG012PAGEX 2.5P 110 - 15 - 56 9 7 10 3 5 ● M12 × 1.75 ISO3 SG012PMGEX 2.5P 110 - 15 - 56 9 7 10 3 5 ● M12 × 1.5 ISO2 SM012OAGEX 2.5P 100 - 15 - 51 9 7 10 3 4 ● Hand Taps M12 × 1.25 ISO2 SM012NAGEX 2.5P 100 - 15 - 51 9 7 10 3 4 ● M12 × 1 ISO2 SM012MAGEX 2.5P 100 - 15 - 51 9 7 10 3 4 ● M14 × 2 ISO2 SG014QAGEX 2.5P 110 - 18 - 56 11 9 12 3 5 ● M14 × 1.5 ISO2 SM014OAGEX 2.5P 100 - 14 - 51 11 9 12 3 4 ● Cemented Carbide Taps M14 × 1 ISO2 SM014MAGEX 2.5P 100 - 14 - 51 11 9 12 3 4 M16 × 2 ISO2 SG016QAGEX 2.5P 110 - 18 - 56 12 9 12 3 5 ● M16 × 1.5 ISO2 SM016OAGEX 2.5P 100 - 14 - 51 12 9 12 3 4 ● M18 × 2.5 ISO2 SG018RAGEX 2.5P 125 - 20 - 64 14 11 14 4 5 ● Roll Taps M18 × 1.5 ISO2 SM018OAGEX 2.5P 110 - 14 - 56 14 11 14 4 4 ● M20 × 2.5 ISO2 SG020RAGEX 2.5P 140 - 20 - 71 16 12 15 4 5 ● M20 × 1.5 ISO2 SM020OAGEX 2.5P 125 - 14 - 64 16 12 15 4 4 ● M22 × 2.5 ISO2 SG022RAGEX 2.5P 140 - 20 - 71 18 14.5 17 4 5 ● M22 × 1.5 ISO2 SM022OAGEX 2.5P 125 - 14 - 64 18 14.5 17 4 4 ● Special Thread Taps Simple Inspection Tools M24 × 3 ISO2 SG024SAGEX 2.5P 160 - 25 - 82 18 14.5 17 4 5 ● M24 × 1.5 ISO2 SM024OAGEX 2.5P 140 - 18 - 71 18 14.5 17 4 4 ● M27 × 3 ISO2 SG027SAGEX 2.5P 160 - 25 - 82 20 16 19 4 5 ● M30 × 3.5 ISO2 SG030TAGEX 2.5P 180 - 30 - 92 22 18 21 4 5 ● Pipe Taps M36 × 4 ISO2 SG036UAGEX 2.5P 200 - 40 - 102 28 22 25 4 5 ● 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 Unified Threads NO.4-40UNC 2B SDUN4HXGEX 2.5P 56 5 9 18 34 3.5 2.7 6 2 2 ● Thread Mills NO.6-32UNC 2B SDUN6JXGEX 2.5P 56 7 11 19 32 4 3 6 3 2 ● NO.8-32UNC 2B SDUN8JXGEX 2.5P 63 7 13 21 38 4.5 3.4 6 3 2 ● NO.10-24UNC 2B SDUNAMXGEX 2.5P 70 9 14 24 39 6 4.9 8 3 2 ● NO.10-32UNF 2B SDUNAJXGEX 2.5P 70 9 14 24 39 6 4.9 8 3 2 ● Dies 1/4-20UNC 2B SDU04NXGEX 2.5P 80 11 15 30 42 7 5.5 8 3 2 ● 1/4-28UNF 2B SDU04KXGEX 2.5P 80 11 15 30 42 7 5.5 8 3 2 ● 5/16-18UNC 2B SDU05OXGEX 2.5P 90 - 12 35 47 8 6.2 9 3 3 ● 5/16-24UNF 2B SMU05MXGEX 2.5P 90 - 12 - 46 6 4.9 8 3 4 ● Center Drills 3/8-16UNC 2B SDU06PXGEX 2.5P 100 - 13 39 54 9 7 10 3 3 ● 3/8-24UNF 2B SMU06MXGEX 2.5P 100 - 13 - 51 7 5.5 8 3 4 ● 7/16-14UNC 2B SGU07QXGEX 2.5P 100 - 13 - 51 8 6.2 9 3 5 ● 7/16-20UNF 2B SMU07NXGEX 2.5P 100 - 13 - 51 8 6.2 9 3 4 ● 1/2-13UNC 2B SGU08RXGEX 2.5P 110 - 15 - 56 9 7 10 3 5 ● Centering Tools 1/2-20UNF 2B SMU08NXGEX 2.5P 100 - 15 - 51 9 7 10 3 4 ● 9/16-12UNC 2B SGU09SXGEX 2.5P 110 - 18 - 56 11 9 12 3 5 ● 9/16-18UNF 2B SMU09OXGEX 2.5P 100 - 14 - 51 11 9 12 3 4 ● DIN SP-29 80