What is this? Widely used for processing milling cutters, sharp knives, gravers, punch press needles, bearings sleeve rods of machine tools, high hard ejector rods and center pins, DIY craft, Shaft Gear and more What will I get? They are made of HSS (High-Speed Steel), and the color is silver tone and about the size of Diameter: 9mm/0.35inch, Length: 300mm/11.7inch, pack include 1pcs x Steel round rod. Is there any advantages of the product? Made of HSS (High-Speed Steel), solid round rod lathe bar stock is strong rust-resistant and corrosion-resistant, sturdy and durable. The surface is smooth, easy to shape, no cracks formed How to use it? Easy to cut. You can cut to any size you want according to your needs What should I notice? Please add some oil during storage and reduce contact with air or do not expose to air for rust protection
