OD180mm HRA84 Non Ferrous Metal Slitting Blades

Rotary Shear Knife for Ferrous Non-ferrous Metal Converting Slitting Cutting​

Rotary Slitting Knives for Coil Slitter Machine are used in hot rolling mills and ferrous and non-ferrous metal processing plants. The slitting of high strength steel can be challenging, and the carbide inserted slitting blade are both strong and wear-resistant. We carefully choose carbide insert with suitable grades to find the balance between toughness and wear resistance, so that our customers can reach high production efficiency by prolonging knife working time between grinds.

Product Range for Metal Industry:

Slitter blades, CTL blades (cut-to-length blades), slitter spacers, slitter strapper rings, knife holders, shafts, guide rails, scraper chopping blades, side trimming blades, etc.

Application of Rotary Shear Knife:

Metal/Steel(Cold Rolled Steel, Hot Rolled Steel, Coated Steel, Pre-Paint Steel, Stainless Steel, Carbon Steel, HSLA)/Aluminum/Copper/Nickel Alloys/Titanium/Brass

Precision Capability:

F.A.Q.

Q1: How is your quality?

A1: Our product is very durable and sharp. We guarantee the high performance of our products.

Q2: Do you accept customization?

A2: Yes, our products can be customized according to your needs. According to the type of machine and slitting, we have almost all kinds of blades.

Q3: Is there cheap shipping cost to import to our country?

A3: For small order, Express will be the best, And for bulk order, ocean shipping way is best but take longer time. For urgent orders, we suggest via air to airport or by Express send to your door.

Q4: How long is the delivery time?

A4: Generally it is 1-3 days if the goods are in stock, or it is 30-50 days if the goods are not in stock. It is according to quantity.

Q5: When you can reply to me when I send you an Inquiry?

A5: We promise to reply within 24 hours( including holidays) on receipt of your inquiry.

Libre is one of the first companies which started development and production of wear-resistant materials. It involves in the research and development of tungsten carbide material, the production of carbide industrial knives and blades and tobacco machinery spare parts. 

Libre has over 20 years' experience of making carbide industrial knvies, specializied in slitting blades. Half of our products are for exportation. We have the ability to cater to requests from customers of different countries. Our "Libre" brand industrial knives take a leading position in both domestic and overseas markets where slitting is required. 

Based in China and located in Chengdu City, we become a factory specialized in carbide slitting blades of comprehensive product category, striving to provide global customers more convenient, faster, stabler services and quality products. 

We keep oursevles at the world-class level by bringing in advanced CNC center and quality checking equipments, hiring high-tech talents to ensure the product quality. We not only develop Chinese market, but also want to have a share of the global market, and provide better and abundant spares and services.