Threading Technology – Clamping Technology 520

236 Drill Thread Mills BGF-Z2 UNF 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 ZGF(I) CIRC-GF Gigant FPC, FMC MoSys SELF-LOCK Accessories Tech. Info v c / f z Product Finder UNC Ordering Example: GF422201.5009 Metric Shank Carbide R30 RH + LH 2 Flutes DIN 6535 HB HE HA 90° ø D ø d 3 ø d 2 140° l E l B l 2 l 3 l 1 l B l E ø d S ø d 1 45° (l 2 ) UNC P 60° Unified Coarse Thread ASME B1.1 Coating TICN Applications – Material K 1 .1- 3 .2 N 1 .1-5 N 2 .2-3, 2 .6 N 3 .1-2, 4 .1 K 1 .1- 3 .2 N 1 .1-6 N 2 .2-3, 2 .6 N 3 .1-2, 4 .1 Thread Depth 1.5 x D Tool Identification GF422201 GF422206 Nominal Size ø D T.P.I. inch Dimens. ID BGF-VHM-Z2 1.5xD R30-IKZ-HB BGF-VHM-Z2 1.5xD R30-IKZ-HB TICN l 1 l 2 l 3 ø d 1 ø d 3 ø d S l B l E ø d 2 inch mm No. 12 24 2.441 0.295 1.417 0.166 0.177 0.228 0.362 0.394 0.315 8 .5008 1 / 4 20 2.441 0.354 1.417 0.191 0.205 0.262 0.437 0.472 0.315 8 .5009 5 / 16 18 2.913 0.448 1.575 0.246 0.260 0.325 0.539 0.587 0.394 10 .5010 3 / 8 16 3.110 0.567 1.772 0.301 0.315 0.387 0.665 0.724 0.472 12 .5011 7 / 16 14 3.110 0.648 1.772 0.354 0.370 0.450 0.760 0.827 0.472 12 .5012 1 / 2 13 3.504 0.697 1.772 0.407 0.423 0.512 0.819 0.898 0.551 14 .5013 9 / 16 12 4.016 0.839 1.890 0.465 0.482 0.575 0.972 1.059 0.630 16 .5014 5 / 8 11 4.016 0.914 1.890 0.516 0.531 0.637 1.059 1.154 0.709 18 .5015 3 / 4 10 4.528 1.106 1.969 0.630 0.650 0.762 1.264 1.382 0.787 20 .5016 Thread Depth 2 x D Tool Identification GF432201 GF432206 Nominal Size ø D T.P.I. inch Dimens. ID BGF-VHM-Z2 2xD R30-IKZ-HB BGF-VHM-Z2 2xD R30-IKZ-HB TICN l 1 l 2 l 3 ø d 1 ø d 3 ø d S l B l E ø d 2 inch mm No. 12 24 2.441 0.420 1.417 0.166 0.177 0.228 0.488 0.520 0.315 8 .5008 1 / 4 20 2.441 0.504 1.417 0.191 0.205 0.262 0.587 0.622 0.315 8 .5009 5 / 16 18 2.913 0.615 1.575 0.246 0.260 0.325 0.705 0.752 0.394 10 .5010 3 / 8 16 3.110 0.754 1.772 0.301 0.315 0.387 0.854 0.913 0.472 12 .5011 7 / 16 14 3.110 0.862 1.772 0.354 0.370 0.450 0.976 1.043 0.472 12 .5012 1 / 2 13 3.504 1.005 1.772 0.407 0.423 0.512 1.126 1.205 0.551 14 .5013 9 / 16 12 4.016 1.089 1.890 0.465 0.482 0.575 1.220 1.307 0.630 16 .5014 5 / 8 11 4.016 1.187 1.890 0.516 0.531 0.637 1.331 1.425 0.709 18 .5015 3 / 4 10 4.528 1.506 1.969 0.630 0.650 0.762 1.661 1.780 0.787 20 .5016 Thread Depth 2.5 x D Tool Identification GF442201 GF442206 Nominal Size ø D T.P.I. inch Dimens. ID BGF-VHM-Z2 2.5xD R30-IKZ-HB BGF-VHM-Z2 2.5xD R30-IKZ-HB TICN l 1 l 2 l 3 ø d 1 ø d 3 ø d S l B l E ø d 2 inch mm 3 / 8 16 3.346 0.942 1.772 0.301 0.315 0.387 1.043 1.098 0.472 12 .5011 7 / 16 14 3.346 1.076 1.772 0.354 0.370 0.450 1.189 1.256 0.472 12 .5012 1 / 2 13 3.740 1.236 1.772 0.407 0.423 0.512 1.358 1.437 0.551 14 .5013 9 / 16 12 4.331 1.339 1.890 0.465 0.482 0.575 1.469 1.559 0.630 16 .5014 5 / 8 11 4.331 1.550 1.890 0.516 0.531 0.637 1.693 1.791 0.709 18 .5015 3 / 4 10 4.921 1.806 1.969 0.630 0.650 0.762 1.965 2.083 0.787 20 .5016 Other sizes upon request