Rolling shear blade
Mild steel cutting wire roller shear blades
Rolling round blade
round blade
Rolling shear blade
Slitting machine blade

Disc knife steel belt slitting machine blade rolling shear slitting circular blade manufacturer

The roller shear knife is a slitting knife, which is a disc blade. It is usually a slitting knife used in the metal sheet industry. It is mainly composed of a blade, a separator and a spacer.

  • product name :

    rolling scissors cutting round blades
  • brand :

    San qu
  • Shipping Port :

    Shanghai/Guangzhou or other
  • Color :

    Natural color/silver/black/golden yellow or other
  • Lead Time :

    15-20 days after receiving the deposit
  • Payment :

    T/T,Western union
  • Material :

  • MOQ :



 Application machinery Rolling shear machine
 Application The winding machine grooves or cuts stainless steel, aluminum, cobalt, galvanized sheets, silicon steel sheets, cold or hot rolled sheets, etc.
 Size We can customize according to your requirements
 Material H13/H13K/LD/SKD11/HMB/H13+W/HSS,etc
 Hardness HRC46-93
 Thickness tolerance: ±0.00008"
 Surface roughness: Ra0.2
 Outer diameter tolerance: ±0.001″
 Parallelism: ±0.0001″

1.Apply anti-rust oil

2.Packed in plywood wooden box

3.Increase moisture-proof and anti-smashing measures

Product display:

General size
Outer diameter*inner diameter*thickness Outer diameter*inner diameter*thickness Outer diameter*inner diameter*thickness Outer diameter*inner diameter*thickness
Φ95×Φ55×2 Φ105×Φ32×3 Φ105×Φ52×5 Φ120×Φ60×5
Φ160×Φ80×5 Φ200×Φ100×5 Φ210×Φ100×5 Φ220×Φ120×5
Φ220×Φ100×10 Φ240×Φ120×10 Φ260×Φ140×10 Φ280×Φ160×10
Φ300×Φ180×10 Φ320×Φ200×10 Φ330×Φ200×10 Φ360×Φ220×10
Φ380×Φ240×10 Φ400×Φ260×10 Φ440×Φ280×30 Φ500×Φ300×40
Φ550×Φ380×40 Φ650×Φ420×50 Φ800×Φ500×60 Φ1200×Φ600×70

The roller shearing machine knife has the characteristics of smooth and sharp edges, and is widely used for cutting OPP sealing tape, Mylar tape, kraft paper, double-sided tape, textured paper, protective film, electrical glue, paper, film, Gold foil, silver foil, copper foil, aluminum foil, tape, etc.

Our advantage:

1. High-quality materials: Ma'anshan Sanqu Machinery Technology Co., Ltd. uses high-quality imported materials to manufacture blades to ensure the product's sturdiness and durability. These materials have excellent anti-aging, anti-oxidation, wear-resistant and anti-pollution capabilities, so the products are very reliable during use.


2. Advanced CNC technology: The company uses advanced CNC technology for blade processing to ensure that the blade size is accurate, with minimal dimensional deviation and no burrs. This ensures that the inserts meet customer requirements and are able to meet the high precision demands of tool use.


3. Advanced grinder: Ma'anshan Sanqu Machinery Technology Co., Ltd. uses an advanced grinder to process the blades. This is a double insurance measure that can ensure the quality and accuracy of the blades. This processing process eliminates customers' worries and ensures the stability and reliability of blade performance.


4. Professional thermal processing: The company has professional thermal processing equipment and experienced staff. Through exquisite thermal processing technology, the performance of the blades produced by Ma'anshan Sanqu Machinery Technology Co., Ltd. is higher than that of blades produced by general manufacturers on the market, and can meet the higher requirements of customers.


5. Strict inspection requirements: Maanshan Sanqu Machinery Technology Co., Ltd. conducts strict inspections on blades to ensure that every product delivered to customers is of high quality. This strict inspection process ensures the reliability and stability of the product, allowing customers to use the blades with confidence.

Our production process :

1.Cutting  2.Forging  3.Plastic surgery  4.Heat treatment  5.Modification  6.Slice  

7.Slice    8.Sharpen  9.Plastic surgery  10.fine grinding  11.Plastic surgery

12.Chamfer  13.Test  14.Package  15.Factory



Our products serve all walks of life:Metallurgical industry, plastic industry, food industry, printing industry, electrical appliance industry, rubber industry, woodworking industry, shipbuilding industry, light industry machinery industry, etc.





Efficient logistics and distribution: We use fast and reliable logistics partners to ensure that your order can be delivered in time. We work with world-renowned logistics companies to provide flexible logistics options and full tracking services so that you can always know the shipping status of your goods.



1:Are you Trading company or Factory?

We are factory,and we have experience for 20 years.

2:Can I have one piece for sample?

Of course yes, nothing can prove our production's quality but sample. You can order one piece on line and our customer service will contact with you as soon as possible.

3: How long is your delivery time?

Generally, it will be within 24 hours after received the payment,Mass production need 20days,Make mould need 15days. 

4: What’s kind of trading term can you do?

If you have your usually trading term, please tell our customer service, if not , we can do Ex-works, FOB,CFR,CIF etc .

5: How about the quality of blades ?

Our blades adopt advanced technology. Moreover, we carry out strict supervision during productionand make sure every finishedproduct with high quality.

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Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
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