The Ultimate in Low Cost Drilling A\ 0 TC Series Replaceable Carbide Head i i S 140 V ( ) I ' L2 1.1 General Features L Drill head locking condition mm 3D 5D 8D D Designations Dimension Designations Dimension Designations Dimension D1 LI L2 L L2 L L2 L 12.0-12.49 TC03-120-XP16 46 107 TC05-120-XP16 71 132 48 16 12.5-13.49 TC03-130-XP16 49 112 TC05-130-XP16 76 142 48 16 Head 13.5-14.50 TC03-140-XP16 55 119 TC05-140-XP16 84 149 TC08-140-XP16 127 194 48 16 14.51-15.5 TC03-150-XP20 58 129 TC05-150-XP20 89 159 TC08-150-XP20 136 204 50 20 15.51-16.5 TC03-160-XP20 62 134 TC05-160-XP20 95 169 TC08-160-XP20 144 214 50 20 Oil holes are directed 16.51-17.5 TC03-170-XP20 66 140 TC05-170-XP20 101 175 TC08-170-XP20 154 225 50 20 Front screw at cutting lip 17.51-18.5 TC03-180-XP20 70 145 TC05-180-XP20 107 180 TC08-180-XP20 162 230 50 20 clamp design - 18.51 19.5 TC03-190-XP25 73 160 TC05-190-XP25 112 195 TC08-190-XP25 171 255 56 25 - 19.51 20.5 TC03-200-XP25 77 160 TC05-200-XP25 118 200 TC08-200-XP25 179 262 56 25 20.51-21.5 TC03-210-XP25 80 160 TC05-210-XP25 123 200 TC08-210-XP25 188 266 56 25 21.51-22.8 TC03-220-XP25 84 165 TC05-220-XP25 129 205 TC08-220-XP25 196 275 56 25 Radial serration provides steadyand precise clamping Specially treated body for highwear and rust resistance 22.81-23.8 TC03-230-XP25 87 165 TC05-230-XP25 134 215 TC06-230-XP25 205 285 56 2523.81-24.8TC03-240-XP3291175TC05-240-XP32140225TC08-240-XP322133006032 24.81-25.8 TC03-250-XP32 93 175 TC05-250-XP32 145 230 TC08-250-XP32 222 305 60 32 Holder - 25.81 26.8 TC03-260-XP32 97 180 TC05-260-XP32 151 235 TC08-260-XP32 230 315 60 32 - 26.81 27.8 TC03-270-XP32 99 180 TC05-270-XP32 156 240 TC08-270-XP32 239 325 60 32 27.81-28.8 TC03-280-XP32 102 185 TC05-280-XP32 162 245 TC08-280-XP32 247 330 60 32 28.81-29.8 TC03-290-XP32 105 190 TC05-290-XP32 167 250 TC08-290-XP32 256 340 60 32 •The drill head diameter range isl2-32mm, the depth is 1.5/3/5/8/12 times 29.81-30.8 TC03-300-XP32 110 191 TC05-300-XP32 173 261 TC08-300-XP32 265 351 60 32 •Regrinding allowance of 1.5mm to 3.0mm makes further tool cost reductions possible.•Indexable type drill with exchangeable head, which has a radial serration design, for high precision and strength.30.81-32.0TC03-320-XP32116201TC05-320-XP32 181 266 TC08-320-XP32 276 361 60 3232.01-33.5TC03-330-XP32121206TC05-330-XP32191276TC08-330-XP322913766032 •An exchangeable drill head provides a new cutting edge, higher productivity and cost efficiency with easy tool management. •The same tool holder can be equipped with different diameter heads, saving tool costs •Optimized spiral design improves chip control for soft materials. •Enhanced cutting edge treatment significantly improves tools life. •Holder shank design suitable for multiple tooling systems •With the coolant hole design, the drilling is fully cold, makes longer tool life and the smoother chip removal. 735 736