MagicDrill DRZ DRZ (Drilling Depth:2×D) L1 2×D L2 L3 IDc Id Id1 Rc 2D 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 -DRZ1326-05 ● 13 95 52 26 +0.5 -DRZ135270-05 ● 13.5 95 52 27 +0.5 ZCMT050203 -DRZ1428-05 ● 2 14 98 55 28 20 27 Rc1/8 +0.5 SB-2045TR FT-6 GP-1 ZCMT050203SP -DRZ145290-05 ● 14.5 98 55 29 +0.5 ZCMT050203SU -DRZ1530-05 ● 15 100 57 30 +0.5 -DRZ155310-05 ● 15.5 100 57 31 +0.5 S25 -DRZ1632-06 ● 16 115 61 32 +1.1 -DRZ165330-06 ● 16.5 115 61 33 +0.9 -DRZ1734-06 ● 17 116 62 34 +0.8 -DRZ175350-06 ● 17.5 116 62 35 +0.7 -DRZ1836-06 ● 18 118 64 36 +0.6 ZCMT06T204 K -DRZ185370-06 ● 2 18.5 118 64 37 25 32 Rc1/8 +0.6 SB-2260TR DT-7 GP-1 ZCMT06T204SP -DRZ1938-06 ● 19 120 66 38 +0.5 ZCMT06T204SU -DRZ195390-06 ● 19.5 120 66 39 +0.5 -DRZ2040-06 ● 20 123 69 40 +0.5 -DRZ205410-06 ● 20.5 125 71 41 +0.3 Drilling -DRZ2142-06 ● 21 125 71 42 +0.2 -DRZ215430-08 ● 21.5 128 74 43 +1.8 -DRZ2244-08 ● 22 128 74 44 +1.6 -DRZ225450-08 ● 22.5 128 74 45 33 +1.4 -DRZ2346-08 ● 23 130 76 46 +1.3 DRA -DRZ235470-08 ● 23.5 130 76 47 +1.2 ZCMT080304 -DRZ2448-08 ● 2 24 131 77 48 25 Rc1/8 +1.1 SB-2570TR DT-8 GP-1 ZCMT080304SP DRC -DRZ245490-08 ● 24.5 131 77 49 +0.9 -DRZ2550-08 ● 25 133 79 50 35 +0.8 DRX -DRZ255510-08 ● 25.5 133 79 51 +0.7 -DRZ2652-08 ● 26 135 81 52 +0.6 DRS -DRZ265530-08 ● 26.5 135 81 53 +0.5 S32 -DRZ2754-10 ● 27 149 90 54 +2.5 DRZ -DRZ275550-10 ● 27.5 149 90 55 +2.3 DRW -DRZ2856-10 ● 28 151 92 56 42 +2.2 -DRZ285570-10 ● 28.5 151 92 57 +2.1 -DRZ2958-10 ● 29 153 94 58 +2.0 -DRZ295590-10 ● 2 29.5 153 94 59 32 Rc1/4 +1.8 SB-4085TR DT-15 GP-2 ZCMT10T304 -DRZ3060-10 ● 30 154 95 60 +1.7 ZCMT10T304SP -DRZ305610-10 ● 30.5 154 95 61 +1.5 -DRZ3162-10 ● 31 155 96 62 45 +1.5 -DRZ315630-10 ● 31.5 155 96 63 +1.3 -DRZ3264-10 ● 32 158 99 64 +1.2 -DRZ325650-10 ● 32.5 158 99 65 +1.0 · When offset drilling, reduce feed rate to 0.08mm/rev or less. Recommended Cutting Conditions K65 : Std. Item K56