Solid Carbide Drills DCN - Countersink angle 60° (for Centering) 㜃汣䧻幹▗捠⪥⍆ᾼㅒ昌 P M K N S H Product Specs 虉120° Tip Angle 虉60° Countersink Angle (͋) 虉External Coolant 虉UNIX Coating β ΰ β 虉Tolerance h8 虉For Alloy Steel, Stainless Steel and Cast Iron. Unit:mm Order No. D L1 L Ds Order No. D L1 L Ds 宑庋佷䩋 宑庋佷䩋 DCN01000601 1.00 1.6 38 3 DCN01250601 1.25 1.9 38 3 DCN01600601 1.60 2.4 42 4 DCN02000601 2.00 2.9 50 5 DCN02500601 2.50 3.6 50 6 DCN03000601 3.00 3.9 60 8 DCN03150601 3.15 3.9 60 8 DCN04000601 4.00 5.0 75 10 DCN05000601 5.00 6.3 75 12 SB052