
Drilling Holder DDR 4×D HIGH SPEED DRILL HOLDER DDR L1 Dimensions, mm Item Code Teeth Insert Screw Wrench D d d1 L L3 L2 L1 IDDR4125-20T2-05 12.5 2 120 52 70 IDDR4130-20T2-05 13 2 IDDR4135-20T2-05 13.5 2 20 25 124 56 74 50 SPMG0502... TS2003 TF6 IDDR4140-20T2-05 14 2 IDDR4145-20T2-05 14.5 2 129 60 79 IDDR4150-20T2-05 15 2 IDDR4155-25T2-06 15.5 2 140 64 84 IDDR4160-25T2-06 16 2 IDDR4165-25T2-06 16.5 2 144 68 88 IDDR4170-25T2-06 17 2 IDDR4175-25T2-06 17.5 2 148 72 92 IDDR4180-25T2-06 18 2 IDDR4185-25T2-06 18.5 25 33 56 2 SPMG0602... TS2202 TF6 152 76 96 IDDR4190-25T2-06 19 2 IDDR4195-25T2-06 19.5 2 156 80 100 IDDR4200-25T2-06 20 2 IDDR4205-25T2-06 20.5 2 160 84 104 IDDR4210-25T2-06 21 2 IDDR4215-25T2-06 21.5 164 88 108 2 SPMG Alloy Steel Finishing Stainless Steel Semi Finishing Cast Iron Medium 11° H Hard Steel Roughing Dimension (mm) Application Material Type Designation Grade Ic S r d1 P M K H CP3020 ★★★ ◎ ○ ◎ SPMG 050204-MG 5.0 2.38 0.4 2.30 CP3050 ★★★ ◎ ○ ◎ CP3020 ★★★ ◎ ○ ◎ SPMG 060204-MG 6.0 2.38 0.4 2.65 CP3050 ★★★ ◎ ○ ◎ ★ Acceptable ★★ Recommended ★★★ Excellent ◎ First Recommend ○ Second Recommend D04