Circular Razor Blade

Circular razor blade

Industrial razor slitting, also known as "core burst" slitting, is a single blade cutting process in which an ultra-thin, extremely sharp blade (round or straight) is held in a fixed position while a piece of material is pulled onto the blade.

The sharp blade passes smoothly through the material, leaving two pieces of material. Round razor slitting requires a sharp blade with a radius of 0.00025 to 0.0005.

The cutting edge may be too sharp or too blunt for your cutting requirements, depending on the conversion process involved. You can find the exact blade you need from Shungji Knife - or we'll make one for you!

Circular Knife Materials Available:

High Carbon Tool Steel

Stainless Steel

Solid Carbide

52100 Chromium Alloy Steel

M2 High-Speed Steel

D2 Tool Steel

CPM 10V Tool Steel

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