4-3/8" Carbide Tipped Hole Cutter with 1" Depth of Cut BoltsandNuts.com This socket has a corrosion-resistant

This socket has a corrosion-resistant manganese phosphate coating

Part Number: BIT-DWDCO55/64

Part Number: Assortment Kit #389779 Pieces

Diameters: 3/8"-24

Part Number: 75C600BCGSS/316

4-3/8" Carbide Tipped Hole Cutter with 1" Depth of Cut BoltsandNuts.com This socket has a corrosion-resistantProduct Description Carbide Tipped Hole Cutters offer an easy and efficient way to drill larger diameter holes without requiring large drill bits and extra large chucks. They are good for cutting stainless steel, cast iron, iron, sheet metal and copper and also works well with abrasive materials like high density resin and metal plates. They are manufactured from premium grade high speed steel with carbide tipped teeth for extra long lifespan. They