Solid Carbide Drills Index Appearance Items Series Coolant ØRange DegreeTip AngleWork MaterialsPMKNSHPage High Performance Series DP Series for Universal (Reinforced Shank) DPC - Internal Coolant ∙ 3D DPC3 Internal Ø3~Ø20 140 ●○●○○○ B006 DPC - Internal Coolant ∙ 5D DPC5 Internal Ø3~Ø20 140 ●○●○○○ B008 DPC - Internal Coolant ∙ 7D DPC7 Internal Ø4~Ø16 140 ●○●○○○ B010 DPC - Internal Coolant ∙ 10D DPC9 Internal Ø3~Ø12 135 ●○●○○○ B011 DPC - Internal Coolant ∙ 15D DPC9 Internal Ø3~Ø12 135 ●○●○○○ B012 DPC - Internal Coolant ∙ 20D DPC9 Internal Ø3~Ø10 135 ●○●○○○ B013 DPN - External Coolant ∙ 3D DPN3 External Ø3~Ø20 140 ●○●○○○ B014 DPN - External Coolant ∙ 5D DPN5 External Ø3~Ø20 140 ●○●○○○ B016 DL Series for Universal Mini Hole (Reinforced Shank) DLC - Internal Coolant ∙ 3D~20D DLC Internal Ø1.2~Ø3 135, 140 ●○●○○○ B019 DLN - External Coolant ∙ 2D~15D DLN External Ø0.18~Ø3 130 ●○●○○○ B021 DM Series for Stainless steel (Reinforced Shank) DMC - Internal Coolant ∙ 3D DMC3 Internal Ø4~Ø20 140 ●●●○● B024 DMC - Internal Coolant ∙ 5D DMC5 Internal Ø3.4~Ø20 140 ●●●○● B025 DMN - External Coolant ∙ 3D DMN3 External Ø4~Ø20 140 ●●●○● B026 DH Series for High temperature alloy & Hardened steel (Reinforced Shank) DHN - External Coolant ∙ 3D DHN3 External Ø0.9~Ø12 140 ○○○ ●● B028 B003