Super MultiDrill D Type D Type External Coolant Supply/Standard type Carbon Steel,Aloy Steel Tempered Hardened Steel Stainless Ti Heat-resistant Cast Ductile Aluminum Copper Composite 3D Up to 0.28% From 0.29% Steel Up to 45HRC From 46HRC Steel Alloy Steels Iron Cast Iron Alloy Alloy CFRP D G G S ● Above ø2.0 LU PL DMM h8 140° DC h8 LCF (Flute Length) OAL ■ Body Diameter ø12.2 to 16.1mm ■ Body Diameter ø16.2 to 20.0mm Diameter Hole Depth Stock Dimensions (mm) Shank Diameter Hole Depth Stock Dimensions (mm) Shank DC (L/D) Cat. No. EfectiveLength Flute Length Total length Tip DMM DC (L/D) Cat. No. EfectiveLength Flute Length Total length Tip DMM (mm) LU LCF OAL PL (mm) (mm) LU LCF OAL PL (mm) 12.2 3   MDS 122MD 59.1 78.2 137.2 2.2 12.2 16.2 3   MDS 162MD 77.8 104.9 169.9 2.9 16.2 12.3 3   123MD 59.6 78.2 137.2 2.2 12.3 16.3 3   163MD 78.4 105.0 170.0 3.0 16.3 12.4 3   124MD 60.1 78.3 137.3 2.3 12.4 16.4 3   164MD 78.8 105.0 170.0 3.0 16.4 12.5 3 D 125MD 60.6 78.3 137.3 2.3 12.5 16.5 3   165MD 79.3 105.0 170.0 3.0 16.5 12.6 3 D 126MD 61.0 80.3 139.3 2.3 12.6 16.6 3   166MD 79.7 105.0 170.0 3.0 16.6 12.7 3   127MD 61.5 80.3 139.3 2.3 12.7 16.7 3   167MD 80.2 105.0 170.0 3.0 16.7 12.8 3   128MD 61.9 80.3 139.3 2.3 12.8 16.8 3   168MD 80.7 105.1 170.1 3.1 16.8 12.9 3   129MD 62.4 80.3 139.3 2.3 12.9 16.9 3   169MD 81.2 105.1 170.1 3.1 16.9 13.0 3 D 130MD 62.9 80.4 139.4 2.4 13.0 17.0 3   170MD 81.6 105.1 170.1 3.1 17.0 13.1 3   MDS 131MD 63.4 86.4 146.4 2.4 13.1 17.1 3   MDS 171MD 82.1 105.1 170.1 3.1 17.1 13.2 3   132MD 63.8 86.4 146.4 2.4 13.2 17.2 3   172MD 82.5 105.1 170.1 3.1 17.2 13.3 3   133MD 64.3 86.4 146.4 2.4 13.3 17.3 3   173MD 83.0 105.1 170.1 3.1 17.3 13.4 3   134MD 64.7 86.4 146.4 2.4 13.4 17.4 3   174MD 83.5 105.2 170.2 3.2 17.4 13.5 3 D 135MD 65.3 86.5 146.5 2.5 13.5 17.5 3   175MD 84.0 105.2 170.2 3.2 17.5 13.6 3   136MD 65.7 88.5 149.5 2.5 13.6 17.6 3   176MD 84.4 105.2 170.2 3.2 17.6 13.7 3   137MD 66.2 88.5 149.5 2.5 13.7 17.7 3   177MD 84.9 105.2 170.2 3.2 17.7 13.8 3   138MD 66.6 88.5 149.5 2.5 13.8 17.8 3   178MD 85.3 105.2 170.2 3.2 17.8 13.9 3   139MD 67.1 88.5 149.5 2.5 13.9 17.9 3   179MD 85.9 105.3 170.3 3.3 17.9 14.0 3 D 140MD 67.5 88.5 149.5 2.5 14.0 18.0 3   180MD 86.3 105.3 170.3 3.3 18.0 14.1 3 D MDS 141MD 68.1 91.6 153.6 2.6 14.1 18.1 3   MDS 181MD 86.8 117.3 182.3 3.3 18.1 14.2 3   142MD 68.5 91.6 153.6 2.6 14.2 18.2 3   182MD 87.2 117.3 182.3 3.3 18.2 14.3 3   143MD 69.0 91.6 153.6 2.6 14.3 18.3 3   183MD 87.7 117.3 182.3 3.3 18.3 14.4 3   144MD 69.4 91.6 153.6 2.6 14.4 18.4 3   184MD 88.1 117.3 182.3 3.3 18.4 14.5 3 D 145MD 69.9 91.6 153.6 2.6 14.5 18.5 3   185MD 88.7 117.4 182.4 3.4 18.5 14.6 3 D 146MD 70.4 93.7 155.7 2.7 14.6 18.6 3   186MD 89.1 117.4 182.4 3.4 18.6 14.7 3   147MD 70.9 93.7 155.7 2.7 14.7 18.7 3   187MD 89.6 117.4 182.4 3.4 18.7 14.8 3   148MD 71.3 93.7 155.7 2.7 14.8 18.8 3   188MD 90.0 117.4 182.4 3.4 18.8 14.9 3   149MD 71.8 93.7 155.7 2.7 14.9 18.9 3   189MD 90.5 117.4 182.4 3.4 18.9 J 15.0 3 D 150MD 72.2 93.7 155.7 2.7 15.0 19.0 3   190MD 91.0 117.5 182.5 3.5 19.0 15.1 3   MDS 151MD 72.7 96.7 159.7 2.7 15.1 19.1 3   MDS 191MD 91.5 117.5 182.5 3.5 19.1 15.2 3   152MD 73.2 96.8 159.8 2.8 15.2 19.2 3   192MD 91.9 117.5 182.5 3.5 19.2 Drilling 15.3 3   153MD 73.7 96.8 159.8 2.8 15.3 19.3 3   193MD 92.4 117.5 182.5 3.5 19.3 15.4 3   154MD 74.1 96.8 159.8 2.8 15.4 19.4 3   194MD 92.8 117.5 182.5 3.5 19.4 15.5 3 D 155MD 74.6 96.8 159.8 2.8 15.5 19.5 3   195MD 93.3 117.5 182.5 3.5 19.5 15.6 3 D 156MD 75.0 98.8 162.8 2.8 15.6 19.6 3   196MD 93.8 117.6 182.6 3.6 19.6 Solid 15.7 3   157MD 75.6 98.9 162.9 2.9 15.7 19.7 3   197MD 94.3 117.6 182.6 3.6 19.7 15.8 3   158MD 76.0 98.9 162.9 2.9 15.8 19.8 3   198MD 94.7 117.6 182.6 3.6 19.8 Special 15.9 3   159MD 76.5 98.9 162.9 2.9 15.9 19.9 3   199MD 95.2 117.6 182.6 3.6 19.9 Indexable 16.0 3 D 160MD 76.9 98.9 162.9 2.9 16.0 20.0 3   200MD 95.6 117.6 182.6 3.6 20.0 16.1 3 D MDS 161MD 77.4 104.9 169.9 2.9 16.1 Grade: ACZ51S Reamer Grade: ACZ51S Brazed ■ Recommended Cutting Conditions (D Type) (vc: Cutting Speed m/min f: Feed Rate mm/rev) Others Drill Diameter Cutting Hardened Steel Ti Alloy Inconel DC (mm) Conditions (Up to 45HRC) (Up to 60HRC) 6AI-4V-Ti Inco718 Up to ø3.0 vc 20 - 30 - 40 10 - 15 - 20 10 - 10 - 25 10 - 10 - 25 f 0.06 - 0.07 - 0.08 0.05 - 0.06 - 0.08 0.05 - 0.06 - 0.08 0.05 - 0.06 - 0.08 Up to ø5.0 vc 20 - 30 - 40 10 - 15 - 20 10 - 10 - 25 10 - 10 - 25 f 0.08 - 0.09 - 0.10 0.05 - 0.06 - 0.08 0.05 - 0.06 - 0.08 0.05 - 0.06 - 0.08 Up to vc 20 - 30 - 40 10 - 15 - 20 10 - 15 - 30 10 - 15 - 30 ø10.0 f 0.10 - 0.12 - 0.15 0.06 - 0.08 - 0.10 0.07 - 0.09 - 0.10 0.07 - 0.09 - 0.10 Up to vc 20 - 30 - 40 10 - 15 - 20 10 - 15 - 30 10 - 15 - 30 ø16.0 f 0.10 - 0.13 - 0.15 0.08 - 0.10 - 0.12 0.07 - 0.09 - 0.10 0.07 - 0.09 - 0.10 Up to vc 20 - 30 - 40 10 - 15 - 20 10 - 15 - 30 10 - 15 - 30 ø20.0 f 0.10 - 0.13 - 0.15 0.08 - 0.10 - 0.12 0.07 - 0.09 - 0.10 0.07 - 0.09 - 0.10 Min. - Optimum - Max. J31