Threading Technology – Clamping Technology 520

264 UNF UN M MF NPSF Rp (BSPP) G W BSW, BSF NPT NPTF Rc (BSPT) STI BGF ZBGF GSF (Aero) GSF-Z GF-Vario-Z GF-H GF(I)-KEG ZGF(I) CIRC-GF Gigant FPC, FMC MoSys SELF-LOCK Accessories Tech. Info v c / f z Product Finder GFI , GF-Z UNC Thread Mills GFI Ordering Example: GFR15106.5007 Inch Shank Carbide R15 RH + LH 3-4 Flutes ASME B94.19 ø D For internal threads l 1 l 2 l 3 ø d 2 ø d 1 Without internal coolant supply (IKZ) With internal coolant supply (IKZ) UNC P 60° Unified Coarse Thread ASME B1.1 Coating TICN TICN 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 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 Nominal Size ø D T.P.I. inch GFI-VHM R15-HB TICN GFI-VHM R15-IKZ-HB TICN ø d 1 l 1 l 2 l 3 ø d 2 Flutes No. 10 24 0.136 2 1 / 2 0.395 1 3 / 8 1 / 4 3 GFR15106.5007 GFR35106.5007 1 / 4 20 0.185 2 1 / 2 0.524 1 3 / 8 1 / 4 3 GFR15106.5009 GFR35106.5009 5 / 16 18 0.242 2 1 / 2 0.637 1 3 / 8 1 / 4 3 GFR15106.5010 GFR35106.5010 3 / 8 16 0.301 2 1 / 2 0.780 1 3 / 8 5 / 16 3 GFR15106.5011 GFR35106.5011 7 / 16 14 0.354 3 0.891 1 9 / 16 3 / 8 3 GFR15106.5012 GFR35106.5012 1 / 2 13 0.371 3 1.036 1 9 / 16 3 / 8 3 GFR15106.5013 GFR35106.5013 5 / 8 11 0.496 3 3 / 4 1.316 1 25 / 32 1 / 2 4 GFR15106.5015 GFR35106.5015 3 / 4 10 0.621 4 1 / 4 1.548 1 29 / 32 5 / 8 4 GFR15106.5016 GFR35106.5016 7 / 8 9 0.621 4 1 / 4 1.829 1 29 / 32 5 / 8 4 GFR15106.5017 GFR35106.5017 1 8 ⎫ ⎬ ⎭ 0.746 4 3 / 4 2.058 2 1 / 32 3 / 4 4 GFR15106.5018 GFR35106.5018 1 1 / 8 8 Tools for different thread pitch upon request Improve the thread milling process by using a rigid tool holder. The EMUGE FPC chuck provides the accuracy of a shrink-fit holder with the convenience of an hydraulic chuck. See page 338 - 349 for more information.