Spiral Pointed Tap Series PO OX Spiral Pointed Taps, Oxided 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 M39 × 4 ISO2 PG039UANEX 5P 200 52 - 102 32 24 27 4 5 M39 × 2 ISO2 PM039QANEX 5P 170 29 - 87 32 24 27 4 5 M39 × 1.5 ISO2 PM039OANEX 5P 170 29 - 87 32 24 27 4 5 Spiral Fluted Taps (for through hole) M39 × 1 ISO2 PM039MANEX 5P 170 29 - 87 32 24 27 4 5 M42 × 4.5 ISO2 PG042VANEX 5P 200 59 - 102 32 24 27 4 5 M42 × 2 ISO2 PM042QANEX 5P 170 29 - 87 32 24 27 4 5 M42 × 1.5 ISO2 PM042OANEX 5P 170 29 - 87 32 24 27 4 5 Spiral Pointed Taps (for through hole) M42 × 1 ISO2 PM042MANEX 5P 170 29 - 87 32 24 27 4 5 M45 × 4.5 ISO2 PG045VANEX 5P 220 59 - 112 36 29 32 4 5 M45 × 3 ISO2 PM045SANEX 5P 200 49 - 102 36 29 32 4 5 M45 × 2 ISO2 PM045QANEX 5P 180 31 - 92 36 29 32 4 5 M45 × 1.5 ISO2 PM045OANEX 5P 180 31 - 92 36 29 32 4 5 Hand Taps M45 × 1 ISO2 PM045MANEX 5P 180 31 - 92 36 29 32 4 5 M48 × 5 ISO2 PG048WANEX 5P 250 65 - 128 36 29 32 4 5 M48 × 3 ISO2 PM048SANEX 5P 225 49 - 115 36 29 32 4 5 M48 × 2 ISO2 PM048QANEX 5P 190 31 - 97 36 29 32 4 5 Cemented Carbide Taps M48 × 1.5 ISO2 PM048OANEX 5P 190 31 - 97 36 29 32 4 5 M48 × 1 ISO2 PM048MANEX 5P 190 31 - 97 36 29 32 4 5 For Unified Threads No.4-40UNC 2B PDUN4HXNEX 5P 56 9 18 34 3.5 2.7 6 3 2 Roll Taps No.4-48UNF 2B PDUN4FXNEX 5P 56 9 18 34 3.5 2.7 6 3 2 No.5-40UNC 2B PDUN5HXNEX 5P 56 11 18 34 3.5 2.7 6 3 2 No.5-44UNF 2B PDUN5GXNEX 5P 56 11 18 34 3.5 2.7 6 3 2 No.6-32UNC 2B PDUN6JXNEX 5P 56 11 19 32 4 3 6 3 2 No.6-40UNF 2B PDUN6HXNEX 5P 56 11 19 32 4 3 6 3 2 Special Thread Taps Simple Inspection Tools No.8-32UNC 2B PDUN8JXNEX 5P 63 13 21 38 4.5 3.4 6 3 2 No.8-36UNF 2B PDUN8IXNEX 5P 63 13 21 38 4.5 3.4 6 3 2 No.10-24UNC 2B PDUNAMXNEX 5P 70 14 24 39 6 4.9 8 3 2 No.10-32UNF 2B PDUNAJXNEX 5P 70 14 24 39 6 4.9 8 3 2 Pipe Taps No.12-24UNC 2B PDUNCMXNEX 5P 80 15 28 45 6 4.9 8 3 2 No.12-28UNF 2B PDUNCKXNEX 5P 80 15 28 45 6 4.9 8 3 2 1/4-20UNC 2B PDU04NXNEX 5P 80 15 30 42 7 5.5 8 3 2 1/4-28UNF 2B PDU04KXNEX 5P 80 15 30 42 7 5.5 8 3 2 Thread Mills 5/16-18UNC 2B PDU05OXNEX 5P 90 19 35 47 8 6.2 9 3 4 5/16-24UNF 2B PMU05MXNEX 5P 90 19 - 46 6 4.9 8 3 5 3/8-16UNC 2B PDU06PXNEX 5P 100 23 39 52 9 7 10 3 4 3/8-24UNF 2B PMU06MXNEX 5P 100 23 - 51 7 5.5 8 3 5 Dies 7/16-14UNC 2B PGU07QXNEX 5P 100 23 - 51 8 6.2 9 3 5 7/16-20UNF 2B PMU07NXNEX 5P 100 23 - 51 8 6.2 9 3 5 1/2-13UNC 2B PGU08RXNEX 5P 110 26 - 56 9 7 10 3 5 1/2-20UNF 2B PMU08NXNEX 5P 100 21 - 51 9 7 10 3 5 9/16-12UNC 2B PGU09SXNEX 5P 110 26 - 56 11 9 12 3 5 Center Drills 9/16-18UNF 2B PMU09OXNEX 5P 100 21 - 51 11 9 12 3 5 5/8-11UNC 2B PGU10UXNEX 5P 110 26 - 56 12 9 12 3 5 5/8-18UNF 2B PMU10OXNEX 5P 100 21 - 51 12 9 12 3 5 3/4-10UNC 2B PGU12VXNEX 5P 125 33 - 64 14 11 14 3 5 Centering Tools 3/4-16UNF 2B PMU12PXNEX 5P 110 24 - 56 14 11 14 3 5 7/8-9UNC 2B PGU14WXNEX 5P 140 33 - 71 18 14.5 17 3 5 7/8-14UNF 2B PMU14QXNEX 5P 125 24 - 64 18 14.5 17 3 5 1-8UNC 2B PGU16XXNEX 5P 160 37 - 82 18 14.5 17 3 5 DIN PO-11 124