Threading Technology – Clamping Technology 520

304 UN M MF NPSF Rp (BSPP) G W BSW, BSF NPT NPTF Rc (BSPT) STI BGF ZBGF GSF (Aero) GSF-Z GF(I), GF-Z GF-Vario-Z GF-H GF(I)-KEG CIRC-GF Gigant FPC, FMC MoSys SELF-LOCK Accessories Tech. Info v c / f z Product Finder ZGF UNC UNF Circular Thread Mills ZGF-S-CUT Ordering Example: GF26A729.5003 Metric Shank Carbide RH + LH LH-rot. L10 3-6 Flutes DIN 6535 HA HB ø D For internal threads ø d 2 ø d 1 l 5 l 1 l 3 UNC P 60° Unified Coarse Thread ASME B1.1 Coating TIALN-T46 Applications – Material P 1 .1- 5 .1 M 1 .1- 4 .1 K 1 .1- 4 .2 N 1 .1- 5 .2 S 1 .1- 2 .6 H 1 .1-2 Thread Depth 2 x D Nominal Size ø D inch ZGF-S-CUT-VHM 2xD IKZ-HA TIALN-T46 ZGF-S-CUT-VHM 2xD IKZ-HB TIALN-T46 P max. l 1 l 3 l 5 ø d 1 ø d 2 Flutes inch mm No. 4 - 40 2) 0.025 1.535 1.102 0.234 0.085 0.118 3 3 GF26A729.5003 No. 6 - 32 2) 0.031 1.535 1.102 0.287 0.106 0.118 3 3 GF26A729.5005 No. 10 - 24 2) 0.042 1.654 1.102 0.398 0.146 0.157 4 3 GF26A729.5007 1 / 4 - 20 0.050 2.165 1.417 0.520 0.195 0.236 6 3 GF26A729.5009 GF26A129.5009 5 / 16 - 18 0.056 2.283 1.417 0.648 0.248 0.315 8 4 GF26A729.5010 GF26A129.5010 3 / 8 - 16 0.063 2.441 1.417 0.774 0.303 0.315 8 4 GF26A729.5011 GF26A129.5011 new new new new Other sizes upon request 2) Design without internal coolant supply IKZ UNF P 60° Unified Fine Thread ASME B1.1 Coating TIALN-T46 Applications – Material P 1 .1- 5 .1 M 1 .1- 4 .1 K 1 .1- 4 .2 N 1 .1- 5 .2 S 1 .1- 2 .6 H 1 .1-2 Thread Depth 2 x D Nominal Size ø D inch ZGF-S-CUT-VHM 2xD IKZ-HA TIALN-T46 ZGF-S-CUT-VHM 2xD IKZ-HB TIALN-T46 P max. l 1 l 3 l 5 ø d 1 ø d 2 Flutes inch mm No. 10 - 32 2) 0.031 1.654 1.102 0.392 0.154 0.157 4 4 GF26A729.5041 1 / 4 - 28 0.036 2.165 1.417 0.516 0.207 0.236 6 5 GF26A729.5043 GF26A129.5043 5 / 16 - 24 0.042 2.283 1.417 0.642 0.260 0.315 8 5 GF26A729.5044 GF26A129.5044 7 / 16 - 20 0.050 2.913 1.575 0.896 0.376 0.394 10 6 GF26A729.5046 GF26A129.5046