MAPAL Carbide Coated Drill GIGA-Drill (SCD191) 4-blade high feed drill Internal coolant x 5D Blade diameter 6.8 mm Flute length 53 mm Total length 91 mm Shank diameter 8 mm SCD191-0680-4-4-140HA05-HP835 1 piece

Catalog number: SCD191-0680-4-4-140HA05-HP835 Features: ●Four effective cutting edges allow for up to twice the machining feed rate compared to conventional models. ●Tool life can also be increased by up to twice the conventional rate. ●Can be used as a trump card for shortening cycle time. Applications: ●Workpiece: Cast iron, high silicon aluminum. Specifications: ●Blade diameter (mm): 6.8 ●Groove length (mm): 53 ●Total length (mm): 91 ●Shank diameter (mm): 8 ●Effective machining depth: 5D (blade diameter x 5 times) ●Surface treatment: HP835 coating Material/Finish: ●Micro Grain Carbide