lead time:
20 days against the advance paymentproduct orgin:
Chinabrand:
RONGWINshipping port:
Normally Shanghai port , Any China port is available for customerpayment:
L/C or T/Tcolor:
Metal color
Our blades includes metal cutting machine blades, plastic cutting blades, lath cutting blades, paper cutting blades . Here is some information of our blades:
1. Grade: G1,G2,G3,Cr12MoV,Cr12Mo1V1,SKD11,H13K,D2,LD and etc. Optional materials
2. Size: OD Max. can reach 1300mm
3. Application: Steel coil slitting line , combine with other slitting line tools ,like steel spacers ,rubber bonded rings ,separator discs,separator spacers and etc.
4. Certification: ISO9001, SGS
Product Name
Circular slitting knife for metal slitter line
Material
Hard alloy tool steel
Color
nickel white
Grade
H13 , H13K , SKD11, LD , D2 and etc .
Used
Steel coil slitting line
Here is our blades manufacturing process , we will do the testing before shipping to our customer.
So customer trust our blades quality .

We supply many kinds of blades on different usage & function, like slitting , packing and shredding etc.
Here we show you some photos as below:

Some photos of our other blades:

Here is our main inspecting and testing device:
We can make our blades according to customer's drawing too, here is some of the drawing samples:
previous : HSS Metal Circular Saw Blade
Industry HSS Metal Circular Saw Blade is our main products too, our blades is made of alloy steel material, and sometimes will mix with some other components, we are thinking highly of our manufacturing process, the raw material will be gone through by many important process, like steel making by medium frequency furnaces , electro slag remelting ,forging , rough processing, heat treatment,finishing and inspection testing. That is why we can give you a qualified products. Sawing Blade is very important products for kinds of industry .
read moreThis kinds of Circular Slitting Blades is mainly use for Slitting Line Manufacturers . We can manufacture slitter knives up to 1300mm(51.18 inches) of outside diameter for slitting metal plates, coils etc. We have more than 30 years experience for Rotary Shear Slitter Blades and Knives making . We can recommend you best material and hardness according to your applications of blades
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read morethe professional team to service !