Stark USA 31651 8pc HSS Cobalt Silver & Demingdrill Bits Set Large Size 9/16"

These versatile Silver and Deming drill bits can be used on almost any drill or drill press with a 1/2 in. or larger drill chuck. This bit set is precision ground and features a black industrial finish for added durability. The drill bits come in a fitted wooden storage box to keep them organized and ready to access for any project. Feature: Prefect Capability & Durability - Premium high-speed steel construction for proven capability & durability to drill holes in plastic, aluminum, copper, stainless steel and many other types of materials Coating for Maximum Protection - Bits are coated with an extra layer of black enamel for durability that is able to withstand heavy duty applications without wear and tear Fast and Efficient Drilling - The 135 degree split point tip and twist design helps with cutting speed while providing easy self centering without walking. The twist design also allows chips and particles to quickly clear out Tri-Flat Shank Secure Hold - Each bit is equipped with a 1/2" try flat shank for a secure fit into drill chucks High-Speed Steel Construction - Bits are made from high quality high speed steel to ensure long lasting durability through many uses Stay Organized - Set comes with durable aluminum case for safekeeping. Each slot is marked with corresponding bit size for easy identification Specifications: Material: High Speed Steel Coating: Black Nitrite Dual Drill Bit Type: Twist Length: 6" Size Type: SAE Size: 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15/16 in., 1 inch Storage Included: Yes Package Content: 8pc Silver and Deming Bit Aluminum Storage Case