Tap Drills Machine tap Steel Cat. no. PN/mm2 NN/mm2 PlasticsN/mm2133331< 900Copper < 900Alu <500Thermoplastics UNC HSS-E DIN Chamfer form C UNC60° ANSIamericanUNIFIEDcoarse threadV32184-140°TwistL2-3 threadsB1.1 vc = m/min. 133331 6-10 8-12 18-26 18-26 2B 2.5 × D P Blind hole Design: - for blind hole thread- chamfer form C, 2-3 thread- made of high-speed steel with vanadium content 13 Use: For easy to machine materials. 133331 PRECITOOL, HSSE-V3, RSP40, blank d1 - P 133331 d1mm l1 l2 l4 d2 a Core mmmmmmmmmmmmd1 - P 133331 d1mm l1 l2 l4 d2mmmmmmmm a Core mmmm 2-56  2.18 50 9 10 2.8 2.1 1.85 5/16-18  7.94 90 15 34  8.0  6.2  6.60 3-48  2.52 50 9 10 2.8 2.1 2.10 3/8-16  9.53 90 16 35  9.0  7.0  8.00 4-40  2.85 56 11 18 3.5 2.7 2.35 7/16-14  11.11 100 22 —  8.0  6.2  9.40 5-40  3.18 56 7 18 3.5 2.7 2.65 1/2-13  12.70 110 23 —  9.0  7.0 10.80 6-32  3.51 56 8 19 4.0 3.0 2.85 9/16-12  14.29 110 25 — 11.0  9.0 12.25 8-32  4.17 63 8 19 4.5 3.4 3.50 5/8-11  15.88 110 28 — 12.0  9.0 13.50 10-24  4.83 70 11 20 6.0 4.9 3.90 3/4-10  19.05 125 30 — 14.0 11.0 16.50 12-24  5.49 80 11 29 6.0 4.9 4.50 7/8-9  22.23 140 34 — 18.0 14.5 19.50 1/4-20  6.35 80 13 30 7.0 5.5 5.20 1-8  25.40 160 38 — 18.0 14.5 22.25 Cat. no. PN/mm2 NN/mm2 PlasticsN/mm2 UNF HSS-E Chamfer form BDIN UNF 60° ANSIAmericanUNIFIEDV32184-1LB1.12B 133371 < 900 Copper < 900 Alu <500 Thermoplastics fine thread 3,5-5 threads vc = m/min. 133371 6-10 8-12 18-26 18-26 P Through hole Design: - for through-hole threads - chamfer form B, 3.5-5 thread - made of high-speed steel with vanadium content Use: For easy to machine materials. 133371 PRECITOOL, HSSE-V3, blank d1 - P 133371 d1mm l1 l2 d2mmmmmm a Core mmmm d1 - P 133371 d1mm l1 l2 d2mmmmmm a Core mmmm 0-80  1.52 40 8 1.2 — 1.25 3/8-24  9.53 90 22  7.0  5.5  8.50 1-72  1.85 50 8 1.4 — 1.55 7/16-20  11.11 100 20  8.0  6.2  9.90 2-64  2.18 50 9 1.6 — 1.85 1/2-20  12.70 100 22  9.0  7.0 11.50 3-56  2.52 50 9 1.8 — 2.15 9/16-18  14.29 100 22 11.0  9.0 12.90 4-48  2.85 56 11 2.2 — 2.40 5/8-18  15.88 100 22 12.0  9.0 14.50 5-44  3.18 56 11 2.2 — 2.70 3/4-16  19.05 110 25 14.0 11.0 17.50 6-40  3.51 56 13 2.5 2.1 2.95 7/8-14  22.23 125 25 18.0 14.5 20.40 8-36  4.17 63 13 2.8 2.1 3.50 1-12  25.40 125 25 18.0 14.5 23.25 10-32  4.83 70 16 3.5 2.7 4.10 1.1/8-12  28.58 150 28 22.0 18.0 26.50 12-28  5.49 80 17 4.0 3.0 4.60 1.1/4-12  31.75 150 28 22.0 18.0 29.50 1/4-28  6.35 80 19 4.5 3.4 5.50 1.3/8-12  34.93 170 30 28.0 22.0 32.75 5/16-24  7.94 90 22 6.0 4.9 6.90 1.1/2-12  38.10 170 30 32.0 24.0 36.00 Cat. no. PN/mm2 NN/mm2 PlasticsN/mm2133391< 900Copper < 900Alu <500Thermoplastics UNF HSS-E DIN Chamfer form C UNF60° ANSIAmericanUNIFIEDfine threadV32184-1L40°Twist2-3 threadsB1.1 vc = m/min. 133391 6-10 8-12 18-26 18-26 2B 2.5 × D P Blind hole Design: - for blind hole thread - chamfer form C, 2-3 thread - made of high-speed steel with vanadium content Use: For easy to machine materials. 133391 PRECITOOL, HSSE-V3, RSP40, blank d1 - P 133391 d1mm l1 l2 d2mmmmmm a Core mmmm d1 - P 133391 d1mm l1 l2 d2mmmmmm a Core mmmm 3-56  2.52 50 7 1.8 — 2.15 3/8-24  9.53 90 13  7.0  5.5  8.50 4-48  2.85 56 7 2.2 — 2.40 7/16-20  11.11 100 15  8.0  6.2  9.90 5-44  3.18 56 7 2.2 — 2.70 1/2-20  12.70 100 16  9.0  7.0 11.50 6-40  3.51 56 7 2.5 2.1 3.00 9/16-18  14.29 100 17 11.0  9.0 12.90 8-36  4.17 63 7 2.8 2.1 3.50 5/8-18  15.88 100 19 12.0  9.0 14.50 10-32  4.83 70 9 3.5 2.7 4.10 3/4-16  19.05 110 21 14.0 11.0 17.50 12-28  5.49 80 9 4.0 3.0 4.60 7/8-14  22.23 125 23 18.0 14.5 20.40 1/4-28  6.35 80 11 4.5 3.4 5.50 1-12  25.40 125 25 18.0 14.5 23.25 5/16-24  7.94 90 12 6.0 4.9 6.90 — — — — — — — — www.precitool.de 13/183