Cardboard Blades 230x135x1.1mm 4 Slots Carbide Razor Slitting Blades Thin Slitting Blades

Sichuan Shen Gong Carbide Knives Co., Ltd. Is involved in manufacturing and supplying a wide range of industrial machine blades for paper slitting applications. Our quality and durability are always highly appreciated in the market.

Our circular blades have multiple applications from scoring to perforating. Our engineers can customize these knives to your specifications only. Whether you want a toothless or toothed blade, we can manufacture it.

Paper tube blades and straight blades are the cleanest, most efficient cuts. Whether you need to slice, slit, score, crease, cut or trim paper, you can depend on these paper cutting blades.

How Do We Make a Knife for You?

Blank — Sintering

After 1400°C-1600°C sintering, green part turns to strong and solid alloy which is cemented carbide blank.

 

 

Blanks— Physical Properties Inspection

 

 

Finished Products— Geometry Inspection