OSG Carbide Coated Drill, Carbide Stub Type for Ultra Small Diameter and Precision Machining, Blade Diameter 4mm, 3300400, WX-MS-GDS-4, 1 Piece

Catalog number: WX-MS-GDS-4 Features: ● Realizes highly accurate and efficient drilling of extremely small diameters for precision equipment and information and communication parts. Applications: ● Workpiece: low, medium, and high carbon steel, alloy steel, stainless steel, cast iron, copper alloy, aluminum drawn material, aluminum alloy casting, magnesium alloy. Specifications: ● Blade diameter (mm): 4 ● Groove length (mm): 22 ● Total length (mm): 56 ● Shank diameter (mm): 4 ● Effective machining depth: 2D (blade diameter x 2 times) ● Twist angle (°): 26-32 ● Surface treatment: WX coating ● Twist angle (°): 26-32 Material/Finish: ● Carbide