Which steel is sharper for knives? What kind of steel does DRMFG use to make industrial blades?

We custom process. Choose the appropriate steel grade according to your application environment and equipment.
While ensuring the quality, we provide cost-effective solutions according to the frequency of use and cutting performance.

For example:

Food Processing Blades - Use 304 Stainless Steel, Stainless Steel 420, 440A and 440C.
It is mainly anti-rust and tough.

Plastic shredding blades and woodworking blades - D2/SKD11, DC53, A8 etc.

Paper making, printing cutting blades - with SK2, D2/SKD11, SS, HSS (high speed steel) and tungsten steel etc.

Plastic granulation blades - use ceramic knives, tungsten steel knives, tool steel blades.

Underwater granulator strand granulation-with ceramic fixed knife, alloy fixed knife.

Film, dry film, tape cutter - use SKD11, DC53, alloy steel, etc.

Rubber magnet cutting - use tungsten steel or high-speed steel

Lithium battery film and packaging materials - Mainly tungsten steel or ceramics are used

Optical Fiber Fusion Cutting - Using Super Hard Tungsten Steel

Cloth icutting knife, non-woven fabric knife - more tungsten steel and tool steel are used