MagicDrill DRZ DRZ (Drilling Depth:4×D) L1 4×D L2 L3 IDc Id Id1 Rc 4D Toolholder Dimensions No. of Inserts Dimension (mm) Spare Parts Max. Clamp Screw Wrench Plug Applicable Inserts Description Std. Offset FT φDc L1 L2 L3 φd φd1 Rc (Radial) K53 (mm) DT S20 -DRZ1352-05 ● 13 121 78 52 +0.5 -DRZ135540-05 ● 13.5 121 78 54 +0.5 ZCMT050203 -DRZ1456-05 ● 2 14 126 83 56 20 27 Rc1/8 +0.5 SB-2045TR FT-6 GP-1 ZCMT050203SP -DRZ145580-05 ● 14.5 126 83 58 +0.5 ZCMT050203SU -DRZ1560-05 ● 15 130 87 60 +0.5 -DRZ155620-05 ● 15.5 130 87 62 +0.5 S25 -DRZ1664-06 ● 16 147 93 64 +1.1 -DRZ165660-06 ● 16.5 147 93 66 +0.9 -DRZ1768-06 ● 17 149 95 68 +0.8 -DRZ175700-06 ● 17.5 149 95 70 +0.7 -DRZ1872-06 ● 18 153 99 72 +0.6 ZCMT06T204 K -DRZ185740-06 ● 2 18.5 153 99 74 25 32 Rc1/8 +0.6 SB-2260TR DT-7 GP-1 ZCMT06T204SP -DRZ1976-06 ● 19 157 103 76 +0.5 ZCMT06T204SU -DRZ195780-06 ● 19.5 157 103 78 +0.5 -DRZ2080-06 ● 20 156 102 80 +0.5 -DRZ205820-06 ● 20.5 161 107 82 +0.3 Drilling -DRZ2184-06 ● 21 161 107 84 +0.2 -DRZ215860-08 ● 21.5 169 115 86 +1.8 -DRZ2288-08 ● 22 169 115 88 +1.6 -DRZ225900-08 ● 22.5 169 115 90 33 +1.4 -DRZ2392-08 ● 23 173 119 92 +1.3 DRA -DRZ235940-08 ● 23.5 173 119 94 +1.2 ZCMT080304 -DRZ2496-08 ● 2 24 176 122 96 25 Rc1/8 +1.1 SB-2570TR DT-8 GP-1 ZCMT080304SP DRC -DRZ245980-08 ● 24.5 176 122 98 +0.9 -DRZ25100-08 ● 25 180 126 100 35 +0.8 DRX -DRZ2551020-08 ● 25.5 180 126 102 +0.7 -DRZ26104-08 ● 26 184 130 104 +0.6 DRS -DRZ2651060-08 ● 26.5 184 130 106 +0.5 S32 -DRZ27108-10 ● 27 200 141 108 +2.5 DRZ -DRZ2751100-10 ● 27.5 200 141 110 +2.3 -DRZ28112-10 ● 28 204 145 112 42 +2.2 DRW -DRZ2851140-10 ● 28.5 204 145 114 +2.1 -DRZ29116-10 ● 29 208 149 116 +2.0 -DRZ2951180-10 ● 2 29.5 208 149 118 32 Rc1/4 +1.8 SB-4085TR DT-15 GP-2 ZCMT10T304 -DRZ30120-10 ● 30 211 152 120 +1.7 ZCMT10T304SP -DRZ3051220-10 ● 30.5 211 152 122 +1.5 -DRZ31124-10 ● 31 214 155 124 45 +1.5 -DRZ3151260-10 ● 31.5 214 155 126 +1.3 -DRZ32128-10 ● 32 219 160 128 +1.2 -DRZ3251300-10 ● 32.5 219 160 130 +1.0 -DRZ33132-12 ● 33 226 167 132 +2.9 -DRZ34136-12 ● 34 231 172 136 +2.7 -DRZ35140-12 ● 35 234 175 140 +2.4 -DRZ36144-12 ● 2 36 239 180 144 32 55 Rc1/4 +2.2 SB-5085TR DT-20 GP-2 ZCMT12T306 -DRZ37148-12 ● 37 242 183 148 +1.9 ZCMT12T304SP -DRZ38152-12 ● 38 246 187 152 +1.7 -DRZ39156-12 ● 39 250 191 156 +1.4 -DRZ40160-12 ● 40 252 193 160 +1.2 · When offset drilling, reduce feed rate to 0.06mm/rev or less. Recommended Cutting Conditions K65 : Std. Item K60