How are the blades packaged to prevent damage?

Blades are protected with PE film or Kraft paper, bubble wrap, rubber slips, and shipped in wooden crates or corrugated boxes.

What is the hardness range of the blades?

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

What industries can use these blades?

These blades are suitable for cutting paper, metal, pipe, leather, cloth, and rubber.

Circular Top Slit Blade for Paper

Name: Circular Top Slit Blade for Paper
Brand: Xiamen Renda Industry and Trade Co., Ltd.
SKU: 798409432

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

US$5.00-2,000.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Paper, Metal, Pipe, Leather, Cloth, Rubber

Condition

New

Model NO.

RD-10 (72)

OEM

Available

Material

D2 SKD11 HSS H13ka H13ni Hmc Hmb

Parallelism

0.002mm

Incision

Smooth Without Burr

Delivery

Punctually

Coating

Special Coating Application

Sharpness

18n-30n

Hardness

40-64HRC

Brand

Tolerance

0.001mm

Mark

Avaiable

Function

Pneumatic Cutting

Name

Pneumatic Slitter Knife

Transport Package

Plywood Case

Specification

100-1600mm

Trademark

Origin

Xiamen

HS Code

8438900000

Production Capacity

800000PCS/Year

Key features

Wide Material Selection: Available in D2, SKD11, HSS, H13, Tungsten Carbide, and Tooling steels.

High Precision Tolerance: Parallelism up to 0.002mm and tolerance up to 0.001mm for smooth cutting.

Customizable OEM Service: OEM specifications available with custom material and hardness recommendations.

Versatile Applications: Suitable for cutting paper, metal, pipe, leather, cloth, and rubber.

Superior Sharpness: Incision is smooth without burr, with sharpness ranging from 18n to 30n.

Durable Hardness: Hardness options from 40HRC to 64HRC for extended work life.

Special Coating Options: Special coating applications available to enhance blade performance.

35 Years Expertise: Over 35 years of experience optimizing cut processes and resolving blade issues.

Company profile

Xiamen Renda Industry and Trade Co., Ltd.

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-06Nearest Port: XiamenAverage Response Time: ≤1.03hTerms 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.