The slitting circular blades are mostly used for rubber, food, textile, packaging and other types of industrial machinery spare parts, using excellent materials, with accurate size, small tolerances and long life cycle.
Outer diameter: 30- 1000mm (support customization)
Thickness: 0.5-100mm (support customization)
Raw material: HSS, SKD-85, SKD-Il, SKH-51, 9CrSi, 65MN, Cr12MoV, 3Cr13 etc
Feature: Sharpen edge, good hardness and toughness
Cutting materials:
*Film, soft PVC, hard PVC, PP, PE, PET, etc.
*Paper: kraft paper, off-paper, masking tape, wallpaper, adhesive paper, cardboard, etc.
*Cloth: nonwovens, synthetic cloth, cotton, etc
*Insulation material etc.

Choose excellent materials, ingenious craft
Select domestic and foreign excellent steel, with advanced heat treatment technology, so that the performance and tolerance of each blade to maintain within international standards.
Sharp edge, smooth and free of burrs
Use high-precision grinder for fine grinding, sharp edge, knife body is clean and no burrs, surface is beautiful, with long service life.
Stable performance, fine process
Not easy to wear, not easy to age, use advanced heat treatment technology, sharp edge, high processing efficiency, fast cutting speed, small resistance, high finish.
Customization, professional manufacturing
Professional manufacturer with many years ofproduction experience, support production according to customer needs, a full range of blades.

Specification

Name | Specification | OD(mm) | ID(mm) | Thickness(mm) | Material |
Super size flat round blade | 200× 25.4×2.5 | 200 | 25.4 | 2.5 | Alloy, Heat-resistinghigh alloy steel, D2, H13, 9CrSi, Cr12MoV(SKD 11), W6Mo5Cr4V 2 (SKH) W18Cr4V, etc |
200×55×2 | 200 | 55 | 2 | ||
200×25.4×3 | 200 | 25.4 | 3 | ||
250×25×1.8 | 250 | 25 | 1.8 | ||
250×25.4×2.5 | 250 | 25.4 | 2.5 | ||
250×25.4×3 | 250 | 25.4 | 3 | ||
280×25×1.8 | 280 | 25 | 1.8 | ||
300×25.4×2.5 | 300 | 25.4 | 2.5 | ||
300×25.4×3 | 300 | 25.4 | 3 | ||
300×32×3 | 300 | 32 | 3 | ||
300×38.1×3 | 300 | 38.1 | 3 | ||
350×25×2.5 | 350 | 25 | 2.5 | ||
350×32×3 | 350 | 32 | 3 | ||
350×40×3 | 350 | 40 | 3 | ||
350×58×3 | 350 | 58 | 3 | ||
380×25.4×3 | 380 | 25.4 | 3 | ||
380×40×3 | 380 | 40 | 3 | ||
400×25.4×3 | 400 | 25.4 | 3 | ||
400×58×3 | 400 | 58 | 3 | ||
400×60×3 | 400 | 60 | 3 | ||
450×25.4×3 | 450 | 25.4 | 3 |
Application
Inspection, packaging and shipment

ABOUT US

We have a group of knowledgeable and professional young team workers who are specialized in different subjects of the mechanical industry, committed to serving our customers. We can supply standard Products as well as meet the special order requirements of customers and provide an optimum plan for every user.

Technical service and processing
1. Steel Selection: Selecting the optimal grade of steel with our skill and experience.
4. Heat Treatment: An important process that prolongs blade life.
5. Grinding: Processing the shearing blade to specification in the final grinding step.
6. Inspections: Meeting the demand for high accuracy through stringent inspections


1. PE film or Kraft paper in anti-rust oil - keep air/water/humidity away, thus rust-proofing.
2. Bubble film - increases the impact resistance ability.
3. Rubber Slip or Corrugated Angle - gives special care to knife edges.
4. Wood Screws crates - makes opening easier without damaging the crates.
5. Corrugated boxes or plywood case - provide superior protection and stack-ability.

1. What's the price?
We quoted based on your dimension, quantity, and material.
We will provide the most suitable hardness for your blades according to the application.
3. If you do not know how to import the goods from our company, because it is your first time to import.
and courier express for you, then you can order and receive the goods like on eBay.
4. Do you provide free samples?
Yes, usually we provide free samples for testing under the condition of freight paid by the customer. If you are interested in our products, you can contact us any problem. We are glad to help you.
5. Is it possible to visit your company?