Spiral Fluted Taps (for blind hole)Spiral Fluted Taps(for through hole)Spiral Pointed Taps(for through hole)Hand TapsCementedCarbide TapsRoll TapsSpecial Thread TapsSimple Inspection ToolsPipe TapsThread MillsPremium Thread MillsDiesCenter DrillsCentering Tools ① Spiral Fluted Tap Series for blind hole Overall Chamfer + Thread Thread + Neck Shank Shank Size of Length oflengthfull threadlengthlengthlengthdia.squaresquareLℓtℓℓnℓsDsKℓk DIN SP-VA Spiral Fluted Taps for Stainless Steels ① Size Class Code Chamfer L (mm) ℓt(mm) ℓ(mm) ℓn(mm) ℓs(mm) Ds(mm) K(mm) ℓk(mm) No. of flutes TYPENo.6-32UNC2BSDUN6JXGEX2.5P56711193243632 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 ② 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 4 5/16-24UNF 2B SMU05MXGEX 2.5P 90 - 12 - 46 6 4.9 8 3 5 3/8-16UNC 2B SDU06PXGEX 2.5P 100 - 13 39 54.5 9 7 10 3 4 ③ 3/8-24UNF 2B SMU06MXGEX 2.5P 100 - 13 - 51 7 5.5 8 3 5 7/16-14UNC 2B SGU07QXGEX 2.5P 100 - 13 - 51 8 6.2 9 3 6 7/16-20UNF 2B SMU07NXGEX 2.5P 100 - 13 - 51 8 6.2 9 3 5 1/2-13UNC 2B SGU08RXGEX 2.5P 110 - 15 - 56 9 7 10 3 6 1/2-20UNF 2B SMU08NXGEX 2.5P 100 - 15 - 51 9 7 10 3 5 ④ 9/16-12UNC 2B SGU09SXGEX 2.5P 110 - 18 - 56 11 9 12 3 6 9/16-18UNF 2B SMU09OXGEX 2.5P 100 - 14 - 51 11 9 12 3 5 5/8-11UNC 2B SGU10UXGEX 2.5P 110 - 18 - 56 12 9 12 3 6 5/8-18UNF 2B SMU10OXGEX 2.5P 100 - 14 - 51 12 9 12 3 5 ⑤ 3/4-10UNC 2B SGU12VXGEX 2.5P 125 - 20 - 64 14 11 14 4 63/4-16UNF2BSMU12PXGEX2.5P110-14-5614111445 7/8-9UNC 2B SGU14WXGEX 2.5P 140 - 20 - 71 18 14.5 17 4 6 7/8-14UNF 2B SMU14QXGEX 2.5P 125 - 20 - 64 18 14.5 17 4 5 1 -8UNC 2B SGU16XXGEX 2.5P 160 - 25 - 82 18 14.5 17 4 6 ⑥ 1 -12UNF 2B SMU16SXGEX 2.5P 140 - 18 - 71 18 14.5 17 4 5 1 1/8-7UNC 2B SGU18YXGEX 2.5P 180 - 30 - 92 22 18 21 4 6 1 1/8-8UN 2B SMU18XXGEX 2.5P 180 - 28 - 92 22 18 21 4 5 1 1/8-12UNF 2B SMU18SXGEX 2.5P 150 - 20 - 77 22 18 21 4 5 1 1/4-7UNC 2B SGU20YXGEX 2.5P 180 - 30 - 92 22 18 21 4 6 ⑦ 1 1/4-8UN 2B SMU20XXGEX 2.5P 180 - 28 - 92 22 18 21 4 5 1 1/4-12UNF 2B SMU20SXGEX 2.5P 150 - 20 - 77 22 18 21 4 5 1 3/8-6UNC 2B SGU22ZXGEX 2.5P 200 - 40 - 102 28 22 25 4 6 1 3/8-8UN 2B SMU22XXGEX 2.5P 200 - 30 - 102 28 22 25 4 5 1 3/8-12UNF 2B SMU22SXGEX 2.5P 170 - 20 - 87 28 22 25 4 5 ⑧ 1 1/2-6UNC 2B SGU24ZXGEX 2.5P 200 - 40 - 102 32 24 27 4 6 1 1/2-8UN 2B SMU24XXGEX 2.5P 200 - 30 - 102 32 24 27 4 5 1 1/2-12UNF 2B SMU24SXGEX 2.5P 170 - 20 - 87 32 24 27 4 5 1 5/8-8UN 2B SMU26XXGEX 2.5P 200 - 30 - 102 32 24 27 4 5 ⑨ 1 3/4-8UN 2B SMU28XXGEX 2.5P 200 - 40 - 102 36 29 32 4 52 -8UN2BSMU32XXGEX2.5P225-40-11540323545 For PF Threads G 1/8-28 - SVG0020GEX 2.5P 90 - 12 - 46 7 5.5 8 3 7 G 1/4-19 - SVG0040GEX 2.5P 100 - 14 - 51 11 9 12 3 7 ⑩ G 3/8-19 - SVG0060GEX 2.5P 100 - 14 - 51 12 9 12 3 7 G 1/2-14 - SVG0080GEX 2.5P 125 - 18 - 64 16 12 15 4 7 G 3/4-14 - SVG0120GEX 2.5P 140 - 20 - 71 20 16 19 4 7 G 1 -11 - SVG0160GEX 2.5P 160 - 20 - 82 25 20 23 4 7 ⑪ DIN ①-109 ※ This product is different from JIS products in shape and dimensions, please be careful when using.