IC908 IC907 INDEXABLE DRILLS KCH BCH ICK (continued) Exchangeable Drilling Heads for DCN Drills, for DC SIG Machining ISO K Materials LF PL Dimensions Tough 1 Hard Designation DC LF PL BCH KCH SIG SSC(1) ICK 117 11.70 3.94 2.660 1.32 30.0 140 11.0 • • ICK 118 11.80 3.94 2.660 1.32 30.0 140 11.0 • ICK 119 11.90 3.94 2.660 1.32 30.0 140 11.0 • ICK 120 12.00 4.10 2.180 1.44 30.0 140 12.0 • • ICK 121 12.10 4.10 2.200 1.44 30.0 140 12.0 • ICK 122 12.20 4.10 2.220 1.44 30.0 140 12.0 • ICK 123 12.30 4.10 2.240 1.44 30.0 140 12.0 • ICK 124 12.40 4.10 2.260 1.44 30.0 140 12.0 • ICK 125 12.50 4.10 2.270 1.44 30.0 140 12.0 • • ICK 126 12.60 4.10 2.290 1.44 30.0 140 12.0 • ICK 127 12.70 4.10 2.310 1.44 30.0 140 12.0 • ICK 128 12.80 4.10 2.330 1.44 30.0 140 12.0 • • ICK 129 12.90 4.10 2.350 1.44 30.0 140 12.0 • ICK 130 13.00 4.48 3.120 1.56 30.0 140 13.0 • • ICK 131 13.10 4.48 3.120 1.56 30.0 140 13.0 • ICK 132 13.20 4.48 3.120 1.56 30.0 140 13.0 • • ICK 133 13.30 4.48 3.120 1.56 30.0 140 13.0 • ICK 134 13.40 4.48 3.120 1.56 30.0 140 13.0 • ICK 135 13.50 4.48 3.120 1.56 30.0 140 13.0 • • ICK 136 13.60 4.48 3.120 1.56 30.0 140 13.0 • • ICK 137 13.70 4.48 3.120 1.56 30.0 140 13.0 • • ICK 138 13.80 4.48 3.120 1.56 30.0 140 13.0 • • ICK 139 13.90 4.48 3.120 1.56 30.0 140 13.0 • ICK 140 14.00 4.79 3.360 1.68 30.0 140 14.0 • • ICK 141 14.10 4.79 3.360 1.68 30.0 140 14.0 • • ICK 142 14.20 4.79 3.360 1.68 30.0 140 14.0 • • ICK 143 14.30 4.79 3.360 1.68 30.0 140 14.0 • • ICK 144 14.40 4.79 3.360 1.68 30.0 140 14.0 • ICK 145 14.50 4.79 3.360 1.68 30.0 140 14.0 • • ICK 146 14.60 4.79 3.360 1.68 30.0 140 14.0 • ICK 147 14.70 4.79 3.360 1.68 30.0 140 14.0 • • ICK 148 14.80 4.79 3.360 1.68 30.0 140 14.0 • ICK 149 14.90 4.79 3.360 1.68 30.0 140 14.0 • ICK 150 15.00 5.14 3.590 1.80 30.0 140 15.0 • • ICK 151 15.10 5.14 3.590 1.80 30.0 140 15.0 • ICK 152 15.20 5.14 3.590 1.80 30.0 140 15.0 • ICK 153 15.30 5.14 3.590 1.80 30.0 140 15.0 • • ICK 154 15.40 5.14 3.590 1.80 30.0 140 15.0 • • ICK 155 15.50 5.14 3.590 1.80 30.0 140 15.0 • • ICK 156 15.60 5.14 3.590 1.80 30.0 140 15.0 • • ICK 157 15.70 5.14 3.590 1.80 30.0 140 15.0 • • ICK 158 15.80 5.14 3.590 1.80 30.0 140 15.0 • • ICK 159 15.90 5.14 3.590 1.80 30.0 140 15.0 • ICK 160 16.00 5.55 3.750 1.92 30.0 140 16.0 • ICK 161 16.10 5.55 3.750 1.92 30.0 140 16.0 • ICK 162 16.20 5.55 3.750 1.92 30.0 140 16.0 • ICK 163 16.30 5.55 3.750 1.92 30.0 140 16.0 • ICK 164 16.40 5.55 3.750 1.92 30.0 140 16.0 • • ICK 165 16.50 5.55 3.750 1.92 30.0 140 16.0 • • ICK 166 16.60 5.55 3.750 1.92 30.0 140 16.0 • ICK 167 16.70 5.55 3.750 1.92 30.0 140 16.0 • ICK 168 16.80 5.55 3.750 1.92 30.0 140 16.0 • • ICK 170 17.00 5.84 4.060 2.04 30.0 140 17.0 • • ICK 171 17.10 5.84 4.060 2.04 30.0 140 17.0 • • • The drill head is produced with a ground chamfer and a honed 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) • MNSNT (293) 29