Solid Carbide Drill Mill - 4 Flute - Fractional - 90° Point Add all to cart High strength and hardness, abrasion resistant, practical, easy to use and durable in use. Package Included:2pcs 3/8 4 Flute 90 Degree Solid Carbide Drill Mill Precision ground using the highest quality grinding wheels. Metalworking Tool Solid Carbide Drill Mill - 90 Degree Point - 2 Flute - Atlas Cutting Tools AlTiN Coated Carbide End Mill 0.0930 (3/32) Cutter DIA x 0.3750 (3/8) Length of Cut x 90? included Carbide Helical Tip Drill/End Mill 2 Flutes AlTiN Nano Coated Drill/End Mill... Coated: AlTiN Coated for improved performance and tool life in harder materials or high temperature applications. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures. 10PCS 4 Flute 90 Degree 3/8x1x2-1/2 Solid Carbide Drill Mill Features: Precision ground using the highest quality grinding wheels.