OSG Carbide 4 Flute End Mill Ball Nose - Long Length Centre Cutting For General Applications - 18mm Blacksmith Drill Right-Hand UNC (STI) compatibility: Specifically

Right-Hand UNC (STI) compatibility: Specifically tuned for 3/8 x 16 UNC

4-flute square-edge for smooth finishes: Balanced flute geometry and sharp edges deliver clean

Meet the Widin Carbide Drills Through Coolant 5xD

helping extend tool life and prevent chip buildup

reliable performance that helps maintain accuracy during demanding milling and drilling tasks

OSG Carbide 4 Flute End Mill Ball Nose - Long Length Centre Cutting For General Applications - 18mm Blacksmith Drill Right-Hand UNC (STI) compatibility: SpecificallyThe OSG Carbide 4 Flute End Mill with Ball Nose is a versatile cutting tool designed for general machining tasks. Built with carbide for durability and precision, it handles a wide range of materials and shapes. With an 18 mm diameter, four flute geometry, a ball nose profile, a long length body, and center cutting capability, it delivers accurate radii and smooth finishes on complex contours, while enabling confident plunging into pockets and deep