3 Flute Silverback Knuckledragger, ZrN Coating, Chamfer End

Great for hogging out a great deal of material. Variable flute and index design which reduces chatter and vibration. In addition to improving chip control, these tools reduce cutting resistance, which decreases heat load within the chips Recommended for extremely aggressive machining aluminum and non-ferrous applications in all materials including aluminum, copper, brass, plastic, etc. Should be run at specific parameters. Produced with the highest Transverse Rupture Strength (TRS) nano-grain carbide substrate available. Available in special diameters, lengths and completely resharpenable.