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Slitting round blade

Our round slitting knives are precision engineered and manufactured to ensure superior cutting performance in a variety of applications.

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Product parameters

Outer diameter×inner diameter×thickness

(mm)

28×5×0.3

50×12×0.5

60×15×0.6

76×25.4×1.2

80×25.4×1.2

90×25.4×1.2

100×20×0.5

100×27×1

100×50×4

110×25.4×1.5

110×55×2

120×32×2

125×50×1

130×30×0.9

150×25.4×2

150×80×3

200×25.4×2

250×25.4×1.8

280×25×1.8

300×38.1×3

350×40×3

400×25.4×3

500×25.4×3

45×22×1
50×16×1
70×16×0.8
76×26×2
80×25.4×2
90×55×2
100×20×1
100×27×2
105×30×2
110×32×2
110×70×1.5
120×40×2
125×54×2
140×25×1.0
150×25.4×1.5
150×80×4
200×25.4×2.5
250×25.4×2
300×25.4×2.5
350×25.4×3
350×58×3
400×58×3
550×25.4×5
45×8×0.3
60×10×0.3
76×18×2
80×18×0.5
80×40×1
100×15×0.8
100×25.4×1.5
100×32×1.5
110×25×0.7
110×40×2
120×20×0.8
120×55×2
125×55×2
140×25.4×2
150×32×0.8
160×25.4×2
200×55×2
250×25.4×2.5
300×25.4×3
350×32×3
380×40×3
400×60×3
610×25.4×4.7
45×10×0.5
60×10×0.5
76.2×25.4×1.2
80×22×1.2
90×20×0.8
100×16×1
100×25.4×2
100×55×2
110×25.4×2
110×50×2
120×25.4×2
125×25.4×2
130×25.4×2
140×25.4×5.5
150×55×2
180×25.4×2
200×25.4×3
250×25.4×3
300×32×3
350×38.1×3
380×25.4×3
450×25.4×3
Material

Heat-resisting high alloy steel, 9CrSi, D2, HSS etc.

Precision design and manufacturing Our round slitting knives are precision engineered and manufactured to ensure superior cutting performance in a variety of applications. Each round knife undergoes strict quality control to ensure its accuracy and durability, making it suitable for a variety of slitting needs. And we can customize it according to your needs.
Wide range of applications Circular slitting knives are widely used in packaging, printing, textile, food and other industries. Whether slitting film, paper or other materials, our products can meet a variety of application needs and provide efficient and reliable cutting solutions.
quality assurance We are quality-oriented and ensure each slitting circular cutter meets high standards through strict quality control and testing. This quality assurance ensures customers receive reliable, efficient cutting tools, improving overall production line reliability and efficiency.

Thank you for choosing the blade products of Nanjing Ouwei Machinery Technology Co., Ltd.

For further questions or customization needs, please feel free to contact us.

We look forward to providing you with superior cutting tool solutions.

Product Advantages

Material Guarantee

Shearing machine blades are usually made of high-hardness alloy steel or high-speed steel, which have excellent mechanical properties and wear resistance, and can withstand high-intensity workloads. This material ensures the durability and long lifespan of the blades.

Processing Guarantee

Shearing machine blades undergo precise processing techniques to ensure that the geometric shape, size, and surface quality of the blades meet strict requirements. Fine processing guarantees the cutting quality and stability of the blades.

Hardness Guarantee

Shearing machine blades have high hardness, allowing the blades to maintain sharp cutting edges during the shearing process and effectively resist wear and deformation. High hardness guarantees the durability and cutting efficiency of the blades.

Inspection Guarantee

During the production process, shearing machine blades need to undergo strict quality inspections to ensure that they meet relevant standards and specifications. These inspections include material testing, dimension measurement, hardness testing, etc., to ensure the quality and performance of the blades meet expectations.

Production Process

Material Selection

Select materials according to customer requirements.

Forging

Forging is mainly used to improve the density of materials.

Rough Machining

Mainly process the materials into shape.

Insulation

Insulation is performed to increase the durability of the product.

Heat Treatment

Improve the hardness of the formed product and the material.

Fine Grinding

Improve the wear resistance of the product and prolong its service life.

Inspection

Reject unqualified products from entering the market.

Packaging

Different packaging methods are used for different products.

Production Workshop

Our service goes beyond product delivery. It includes comprehensive customer support. Whether you are a brand owner, distributor, or end customer, our team is ready to answer your questions, provide technical support, and offer solutions. We value partnerships with our customers and actively listen to their needs and feedback, maintaining close communication to ensure you have a satisfactory product and service experience.

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