How sharp is the blade?

The sharpness is rated at 18n-30n, ensuring optimum sharp cutting edges for smooth, burr-free incisions.

What is the hardness range of the blades?

The hardness ranges from 40-64HRC, depending on the material selected and the specific application requirements.

Renda Circular Saw Knife for Rubber Cutting Process

Name: Renda Circular Saw Knife for Rubber Cutting Process
Brand: Xiamen Renda Industry and Trade Co., Ltd.
SKU: 1911218461

Fujian, ChinaXiamen Renda Industry and Trade Co., Ltd.

US$2.00-108.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

PAC

Condition

New

Model NO.

RDS

OEM

Available

Material

304 440c 440 420j2 HSS etc.

Parallelism

0.002mm

Incision

Smooth Without Burr

Delivery

Punctually

Coating

Special Coating Application

Sharpness

18n-30n

Hardness

40-64HRC

Transport Package

Plywood Case

Specification

300-1785

Trademark

Origin

Xiamen

HS Code

8208900000

Production Capacity

800000PCS/Year

Key features

35 Years Expertise: Over 35 years of experience providing professional advice on material and hardness selection.

High Precision: Parallelism of 0.002mm with smooth, burr-free incision edges for optimal cutting performance.

Custom OEM Service: OEM available with customized packaging and material recommendations based on specific applications.

Wide Material Range: Available in 304, 440c, 440, 420j2, HSS, and various standard steel grades like D2, M2, and H13.

Cost Effective: Saves more than 80% in costs with longer blade life and less frequent changes.

Versatile Application: Suitable for cutting rubber, tires, film, paper, food, and other materials in manual or machine tools.

Secure Packaging: Multi-layer protection including PE film, bubble wrap, and wooden crates to prevent rust and damage.

Fast Response: All inquiries and emails are replied to within 24 hours for prompt quotation and support.

Company profile

Xiamen Renda Industry and Trade Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-06Nearest Port: XiamenAverage Response Time: ≤0.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM service capability, customization from samples and designs, recent product development, and a substantial R&D team. It reports ISO 9000, ISO 9001, and ISO 20000 certifications, multiple product output figures, and a professional internal team covering service, engineering, production, quality control, and logistics. However, several operational controls are undocumented or unknown: raw-material traceability, quality assurance, complaint handling, corrective actions, supplier approval, outsourcing procedures, and manufacturing contracts. The supplier has no stated inventory, overseas warehouse, overseas branch or agent, overseas showroom, or offline trade-show participation. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Customer cases are not explicitly provided, although OEM service for recognized brands is stated.

Supplier typeThe supplier provides OEM services for recognized brands and ODM services, and supports customization from samples and designs. These statements identify it as an OEM/ODM manufacturer with design and customization functions.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 certifications. The slices explicitly document multiple management-system certifications, although no certificate validity or scope is provided.

R&D capabilityThe supplier reports new products within the past year, ODM capability, customization from samples and designs, and 50 years of total R&D engineer experience. It also reports no available SDK, but SDK availability is not necessary to establish general manufacturing innovation capability.

Production capacityThe supplier reports output for shredder blades, saw blades, press bending tools, doctor blades, and special-shaped blades, including stated quantities for several categories, and lead times of within 15 workdays or one month in both peak and off-season. However, it reports no in-stock capacity and has no written supplier-capability assessment procedure or approved supplier list.

Customization capabilityBoth slices explicitly state customization from samples and customization from designs, while the R&D information also confirms ODM service. This directly supports the supplier’s ability to provide customized products and original design manufacturing.

Product Q&A

Q:What materials are available for the circular saw knife?

We offer a wide range of materials including 304, 440c, 440, 420j2, HSS, and various standard grades like 9CrSi, Cr12MoV, D2, M2, and H13. We can recommend the most suitable material based on your specific cutting application.

Q:Can I customize the packaging for this product?

Yes, we accept customized packaging. Options include PE film, Kraft paper with anti-rust oil, bubble wrap, rubber slips, corrugated angles, wooden screw crates, and corrugated boxes or plywood cases to ensure safety and stack-ability.

Q:What is the lead time for orders?

The lead time depends on the season. During peak season, it takes about one month. During the off-season, the lead time is within 15 workdays.

Q:What are the payment terms?

We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Q:Is OEM service available?

Yes, OEM is available. We provide optimized solutions specifically designed for each customer's needs, including customized material and hardness recommendations.