We manufacture high quality machine knives and industrial blades for steel and non-ferrous industry,  including cold rolling steel, stainless steel, copper, silicon, aluminum, etc.
We do both circular knives,  straight knives and rubbers to steel industry, and  our customers include OEMs, steel mill, converting center and service center as well.
We carry strict OEM quality in production that our customer can replace with our knives perfectly on their machines.

 

 

Our advantage of knives for steel industry
--- Complete product lines to offer,  circular knives, straight knives, rubber rings, rubberized spacers
--- Own heat-treatment facility,  controll hardness to meat every single customer
--- Own lapping finish equipment,  controll flatness, pallarism, thickness tolerance
--- Inspect department who inspect each pcs
--- Various material option 52100, D2, H13, HSS, M2, LD, VASCO DIE

Circular knives ---  are so widely used in steel mills, non-ferrous mill and steel service center,  for slitting products to different width.   
We offer a complete product line for slitting unit,  including metal slitting knives, seperator disc, spacer and rubber spacer.

Straight knives ---  are so widely used in cut-to-size lines, and guillotine shears to cut steel plate.
We offer a complete product line for straight knives,  including guillotine shear knives, scissor knives, chopper knives.

Lapping finish ---  For most rotary slitting knives and spacers, lapping finish is necessary,   for a high precision slitting units
We have the capacity of lapping finish up to 0.001m (0.00025") tolerance

We manufacture machine knives and industrial blades for typical Metal processing machines
---Amada
---Chicago Slitter
---Cincinnati
---Danieli
---Fagor
---Fimi

---Toyo


If you donot find above machine builder, please contact info@special-blade.com

Rubberized spacers

Steel seperator disc

Slitter knife holder

Rubber rings for slitter