Availability No. inserts Radial offset max. (mm) Drilling MagicDrill DRX Toolholder DRX 2xDC Spare parts Dimension (mm) Clamp screw Wrench (Torx) Description Applicable inserts⇨ K83 DC DCON OAL LFS LU DCSFMS S40- DRX390M-2-14 U 39 179 110 78 2.8 DRX400M-2-14 U 40 181 112 80 2.5 54 DRX410M-2-14 U 41 183 114 82 2.3 DRX420M-2-14 U 42 185 116 84 2 DRX430M-2-14 U 2 43 40 187 118 86 1.8 SB-5090TR DT-20 ZXMT140408UU DRX440M-2-14 U 44 189 120 88 1.5 DRX450M-2-14 U 45 191 122 90 59 1.3 DRX460M-2-14 U 46 193 124 92 1 DRX470M-2-14 U 47 195 126 94 0.8 S40- DRX480M-2-17 U 48 194 125 96 3.8 DRX490M-2-17 U 49 196 127 98 3.5 DRX500M-2-17 U 50 198 129 100 3.3 59 DRX510M-2-17 U 51 200 131 102 3 DRX520M-2-17 U 52 202 133 104 2.8 DRX530M-2-17 U 53 204 135 106 2.5 DRX540M-2-17 U 2 54 40 206 137 108 2.3 SB-60120TR DT-25 ZXMT170608UU DRX550M-2-17 U 55 208 139 110 2 DRX560M-2-17 U 56 210 141 112 1.8 DRX570M-2-17 U 57 212 143 114 64 1.5 DRX580M-2-17 U 58 214 145 116 1.3 K DRX590M-2-17 U 59 216 147 118 1 DRX600M-2-17 U 60 218 149 120 0.8 When offset drilling, reduce feed rate to 0.08mm/rev or less. See page K65 for Adjustable Sleeve (SHE). Hole diameter tolerance (2D type) DC Tolerance (mm) ø12~ø26 +0.20-0.10 ø27~ø38 +0.25-0.15 ø39~ø60 +0.30-0.20 * 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: K92 Trouble shooting: K93 K85