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.
Note: Product specifications below 10mm in diameter (inclusive) are applicable.
Warpage check method: three-jaw chuck clamping, check the runout of the other end, the specific check value as described above.
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.
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., as well as mould steel, stainless steel, tool steel and high hard metal items.
The surface is smooth, easy to shape, no cracks formed. Round Steel Rods are sturdy and durable for DIY craft making.