MAPAL Carbide Coated Drill MEGA-Drill-180 Flat Drill Internal Cooling x 5D Blade Diameter 17.5mm Flute Length 99mm Total Length 141mm Shank Diameter 18mm SCD231-1750-2-4-180HA05-HP230 1 Piece

Catalog number: SCD231-1750-2-4-180HA05-HP230 Features: ●The tip shape is 180° (flat), so countersinking can be done with one tool, and it can also be used to process inclined surfaces. ●The double margin provides excellent stability. Applications: ●Cutting materials: carbon steel, alloy steel, cast iron, stainless steel, light alloy. Specifications: ●Blade diameter (mm): 17.5 ●Groove length (mm): 99 ●Total length (mm): 141 ●Shank diameter (mm): 18 ●Effective machining depth: 5D (blade diameter x 5 times) ●Surface treatment: HP230 coating Material/Finish: ●Micro Grain Carbide