INDEXABLE DRILLS IC908 IC907 LF PL ICM (continued) Exchangeable Drilling Heads for DCN Drills, for Machining DC SIG ISO M and ISO S Materials Dimensions Tough 1  Hard Designation DC PL LF SIG SSC(1) ICM 156 15.60 2.370 6.36 140 15.0 • ICM 157 15.70 2.390 5.87 140 15.0 • • ICM 158 15.80 2.410 6.32 140 15.0 • ICM 159 15.90 2.420 5.84 140 15.0 • • ICM 160 16.00 2.420 6.39 140 16.0 • • ICM 1605 16.05 2.430 6.87 140 16.0 • ICM 161 16.10 2.440 6.86 140 16.0 • ICM 162 16.20 2.460 6.84 140 16.0 • ICM 163 16.30 2.470 6.83 140 16.0 • ICM 164 16.40 2.490 6.32 140 16.0 • • ICM 165 16.50 2.510 6.30 140 16.0 • • ICM 166 16.60 2.530 6.77 140 16.0 • ICM 167 16.70 2.550 6.26 140 16.0 • • ICM 168 16.80 2.570 6.73 140 16.0 • ICM 169 16.90 2.580 6.72 140 16.0 • ICM 170 17.00 2.570 6.81 140 17.0 • • ICM 171 17.10 2.590 6.79 140 17.0 • • ICM 172 17.20 2.610 7.29 140 17.0 • ICM 173 17.30 2.620 7.28 140 17.0 • ICM 174 17.40 2.640 7.26 140 17.0 • ICM 175 17.50 2.660 6.72 140 17.0 • • ICM 176 17.60 2.680 7.22 140 17.0 • ICM 177 17.70 2.700 7.20 140 17.0 • ICM 178 17.80 2.720 7.18 140 17.0 • ICM 179 17.90 2.730 6.64 140 17.0 • • ICM 180 18.00 2.720 7.22 140 18.0 • • ICM 182 18.20 2.760 7.74 140 18.0 • ICM 183 18.30 2.770 7.73 140 18.0 • ICM 184 18.40 2.790 7.71 140 18.0 • ICM 185 18.50 2.810 7.69 140 18.0 • • ICM 186 18.60 2.830 7.67 140 18.0 • ICM 187 18.70 2.850 7.65 140 18.0 • ICM 188 18.80 2.870 7.63 140 18.0 • ICM 189 18.90 2.880 7.62 140 18.0 • ICM 190 19.00 2.870 7.54 140 19.0 • • ICM 1905 19.05 2.880 8.12 140 19.0 • • ICM 191 19.10 2.890 8.11 140 19.0 • ICM 192 19.20 2.910 8.09 140 19.0 • ICM 1925 19.25 2.920 8.08 140 19.0 • ICM 1927 19.27 2.920 8.08 140 19.0 • ICM 193 19.30 2.920 8.08 140 19.0 • ICM 194 19.40 2.940 8.06 140 19.0 • ICM 195 19.50 2.960 8.04 140 19.0 • ICM 196 19.60 2.980 8.02 140 19.0 • ICM 197 19.70 3.000 7.41 140 19.0 • • ICM 198 19.80 3.020 7.98 140 19.0 • ICM 199 19.90 3.030 7.97 140 19.0 • ICM 200 20.00 3.020 7.96 140 20.0 • • ICM 201 20.10 3.040 8.56 140 20.0 • ICM 202 20.20 3.060 8.54 140 20.0 • ICM 203 20.30 3.070 8.53 140 20.0 • ICM 204 20.40 3.090 8.51 140 20.0 • ICM 205 20.50 3.110 7.87 140 20.0 • • • The drill head features a T-land on the cutting edge • For cutting conditions see page 68-81 (1) Seat size code For tools, see pages: DCN A-1.5D (4) • DCN R-1.5D (5) • DCN A-3D (6) • DCN R-3D (7) • DCN A-5D (8) • DCN R-5D (9) • DCN A-8D (10) • DCN R-8D (11) • DCN R-10D (11) • DCN R-12D (12) • DCN C-3D (13) • DCN C-5D (13) • DCN C-8D (14) • DCN C-12D (14) • DCNS-3D (15) • DCNS-5D (16) • DCNM (17) • DCNT (M8-M24) (136) 38 ISCAR