The high speed steel knife blanks produced by Sharpening Tool Factory (ground by users themselves into cutters and threading knives) are sharpened to a bright white color, so they are called "white steel knives". Super-hard white steel knife features:
1, ultra-high hardness HRC-68-70, with high red hardness and die grinding resistance.
2, bending strength, impact toughness and ordinary high-speed steel at the same level.
3, life is more than 2 times the ordinary high-speed steel. Improve the productivity of machine tools more than 2 times.
Comprehensive performance to reach the level of cobalt-containing high-speed steel M42, has a very good performance-price ratio.
Performance and advantages: the use of imported high-speed steel material, good toughness and high hardness, cutting geometry parameters can be ground according to need.
Product use: suitable for general lathe, semi-automatic and automatic lathe, planer, the outer circle, end face, bore, thread, plane, step, groove and cut off and other processes of processing. White steel jewelry introduction: now the general stainless steel products using materials for the 301 and 304L, Germany 316L medical grade anti-allergy white steel, pure Germany 316L white steel material, has officially passed the EU strict material certification, the human skin does not produce allergies, and has passed the artificial and body testing. 316L carbon content is ultra-low, both in the manufacturing process or in the production process and its complicated, difficult, also because 316L is the most important material in the world.
White steel jewelry features: strong acid, strong alkali, no discoloration, no deformation, no corrosion, easy to maintain, anti-allergy, no discoloration, durable, with a fashionable texture.
Types of white steel jewelry: white steel necklace, white steel pendant, white steel ring, white steel bracelet, white steel bracelet.