Availability No. inserts Radial offset max. (mm) Drilling MagicDrill DRV Toolholder DRV 4xDC Spare parts Dimension (mm) Clamp screw Wrench Wrench Wrench Description Applicable inserts⇨ K48 - K49 DC DCON OAL LFS LU DCSFMS S40- DRV330M-4-11 N 33 227 158 132 1.25 DRV340M-4-11 N 34 231 162 136 1.15 DRV350M-4-11 N 35 235 166 140 1 (Outer edge) SCMT110406-UU-E DRV360M-4-11 N 2 36 40 239 170 144 49 0.9 SB-4086TRP - DTPM-15 - (Inner edge) SCMT110410-UU- I DRV370M-4-11 N 37 243 174 148 0.8 DRV380M-4-11 N 38 247 178 152 0.65 DRV390M-4-11 N 39 251 182 156 0.55 S40- DRV400M-4-14 N 40 261 192 160 1.75 DRV410M-4-14 N 41 265 196 164 1.6 DRV420M-4-14 N 42 269 200 168 1.5 49 DRV430M-4-14 N 43 273 204 172 1.4 40 DRV440M-4-14 N 44 277 208 176 1.3 (Outer edge) SCMT140508-UU-E 2 SB-50120TRPH - - TTP-20 DRV450M-4-14 N 45 281 212 180 1.15 (Inner edge) SCMT140510-UU-I DRV460M-4-14 N 46 285 216 184 1.05 54 DRV470M-4-14 N 47 289 220 188 0.95 S50- DRV480M-4-14 N 48 293 224 192 0.8 50 59 DRV490M-4-14 N 49 297 228 196 0.7 S50- DRV500M-4-17 N 50 298 229 200 2.1DRV510M-4-17N513022332041.95 K DRV520M-4-17 N 52 306 237 208 1.85 DRV530M-4-17 N 53 310 241 212 59 1.75 DRV540M-4-17 N 54 314 245 216 1.65 (Outer edge) SCMT170608-UU-E DRV550M-4-17 N 2 55 50 318 249 220 1.5 SB-60130TRP - - TTP-20 (Inner edge) SCMT170610-UU-I DRV560M-4-17 N 56 322 253 224 1.4 DRV570M-4-17 N 57 326 257 228 1.3 DRV580M-4-17 N 58 330 261 232 1.15 64 DRV590M-4-17 N 59 334 265 236 1.05 DRV600M-4-17 N 60 338 269 240 0.95 When offset drilling, reduce feed rate to 0.06mm/rev or less. See page K65 for Adjustable Sleeve (SHE). Hole diameter tolerance (4D type) DC Tolerance (mm) ø12 - ø39 +0.350 ø40-ø60 +0.400 * Above is numeric guideline. It may vary depending on machines / workpieces / clamping status / cutting conditions. N : Standard item R : Right hand only L : Left hand only U : Check availability Recommended cutting conditions: K62 - K63 Trouble shooting: K93 K55