Now Offering High Speed Steel (HSS) Cobalt Drill Bits | Goebel Fasteners

Product Information The product exists warpage deformation, but the product will not have any impact on the use. It is not recommended to be used for work environments with high requirements for coaxiality. If the length of product is 25mm, there is 0.25mm of warpage deformation; when the length of the product is 200mm, the product exists 2mm warpage deformation. High Speed Steel (HSS) is also known as air hardening steel or steel. It is an alloy steel of complex components, including tungsten, molybdenum, chrome, vanadium, cobalt carbide forming elements. Amount of alloying element is approximately up to 10-25%. Under high temperature of about 500℃, High Speed Steel still can keep high hardness of 50HRC above. Red Hardness is the main features of High Speed Steel. Wide Applications High-speed Steel Tools are good for general purpose applications. Can be used to process graver, high-performance drills, non-standard drills, lathe tools, milling tools, axis etc. High-speed Steel Tool High-speed steel rods are with combination of hardness and toughness for wear resistance, high temperature resistance, high-speed performance. High-speed steel rod is with combination of hardness and toughness for wear resistance, hardness HRC61~63 General Purpose: 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 Versatile Steel Rods: Suitable for processing top circle, end face, bore, thread, plane, step, groove. You can cut to any size you want according to your needs