3/8" Cutting Dia. 1/4"Shank Dia, 6 Flute, 90 Degrees, Carbide Countersink Series/List #5754 MT6556147

Cutting edge geometry designed to reduce chatter and harmonics. Six flutes allow higher feed rates and provide longer tool life due to distributing the cutting load over a greater number of teeth. The 1/4 diameter is solid carbide. The larger diameters are brazed construction. Carbide offers excellent wear resistance, heat resistance and rigidity. Recommended for abrasive materials, difficult-to-drill materials and increased tool life in production applications. STANDARD PACKAGEAll sizes ó 1 eachCountry of OriginUSA Tool Type Countersink Point Angle (SIG) 90 Degrees Cutting Diameter (DC) 3/8" Coating Bright Overall Length (OAL) 2" Cutting Edge Material Carbide Connection Diameter Machine Side (DCONMS) 1/4" Series/List # 5754 Flute Count (NOF) 6