Sumitomo Electric Straight Shank Flat Multi Drill MDF-S2D Series

- The Flat Multi Drill MDF type is a solid carbide drill that can be used for various purposes such as high efficiency in counterboring and drilling on inclined or curved surfaces. - 180-degree tip angle design for various drilling: High efficiency counterboring, drilling on non-planar surfaces such as inclined surfaces and cylindrical surfaces, and intermittent drilling. Also effective in controlling burrs on the exit side. - Improved processing stability: High rigidity achieved by using RS thinning with a thick bottom surface. - Excellent chip evacuation performance: Excellent chip evacuation performance due to wide chip pocket and high-grade rake face shape. - High edge strength: Optimized edge design achieves high edge strength. - For internal lubrication: For deep hole drilling and flat hole drilling. (MDF-H type)