What are the common sizes available?

Common sizes include various Outer Diameters (OD) from 60mm to 400mm+, Inner Diameters (ID) from 20mm to 260mm+, and Thicknesses (T) from 0.8mm to 92mm.

Round Slitter Blades Circular Blade Knife for Paper Cutting

Name: Round Slitter Blades Circular Blade Knife for Paper Cutting
Brand: Anhui Ucut Precision Machinery Co., Ltd.
SKU: 2117060895

Anhui, ChinaAnhui Ucut Precision Machinery Co., Ltd.

US$1.00-100.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

Round Slitter Blades

Certification

RoHS, ISO 9001:2000, ISO 9001:2008, CE

Surface Treatment

Polishing

Manufacturing Process

Cnc Milling

Material

Tungsten Carbide (Tc); OEM

Hardness

55HRC-65HRC

Tolerance

0.05mm

Surface Roughness

Ra0.1μm

Surface Finishing

Customized(Tin/Tic/Ticn/Tian/Crn)

Application

Paper Slitting

Shape

Round Cutter Blade ; Round Blade

Type

Super Slitter Blades; Steel Shear

Usage

Crusher Blade; Paper Cutting Blades

Industry

Paper Knife Blade

Transport Package

Wooden Box

Specification

φ 200*φ 180*55mm

Trademark

UCUT

Origin

China

HS Code

82089000

Production Capacity

50000PCS/Year

Key features

Customizable Specifications: Customized hardness, tolerance, surface roughness, and finishing options available.

Wide Material Selection: Available in Tungsten Carbide, D2, H13, HSS, and various other steel grades.

High Precision Tolerance: Accuracy within 0.003mm, thickness tolerance +0.001, flatness +/- 0.005mm.

Extensive Size Range: Outer diameter up to 1300mm, thickness up to 80mm, various OD/ID/T sizes.

Certified Quality: Products certified with RoHS, ISO 9001:2000, ISO 9001:2008, and CE.

Fast Delivery: Standard and customized knives delivered in 2-3 weeks; urgent orders accepted.

Professional Manufacturer: over 40 years experience, 18000 sqm workshop, and 100% quality inspection.

Versatile Applications: Suitable for paper slitting, steel coil slitting, and industrial cutting tasks.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerFlexible CustomizationIn-stock Capacity

Anhui Ucut Precision Machinery Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customizationExport Year: 2015-05-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.87hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates across alloy materials, metalworking machinery, cutting and welding equipment, robots, CNC machine tools, molds, components, and related repair services. It reports more than 10 production lines, 6–10 quality-control staff, in-stock capability, flexible customization, and self-operated import/export rights; exports account for 90% of total sales. Quality assurance is stated, and the company describes certified raw materials, vacuum heat treatment, and multi-stage blade inspection. However, it reports no ODM, SDK, popular-brand OEM, overseas warehouse, overseas showroom, or overseas agent/branch capability. Manufacturing capacity lacks a valid contract with affiliated subcontractors, corrective-action and complaint procedures have no written records, and R&D experience is limited to one year. Certification holdings, customer cases, and sustainability documentation are not sufficiently evidenced.

Supplier typeThe supplier is a manufacturer and seller operating in industrial metalworking and equipment-related fields, including alloy materials, cutting machine tools, CNC tools, robots, molds, components, and repair services. The slices support a diversified machinery and metal-products supplier profile rather than a narrowly specialized distributor.

R&D capabilityThe supplier reports no ODM service, no available SDK, and no OEM service for popular brands. Total R&D engineer experience is stated as one year, which provides explicit evidence of limited demonstrated R&D capability in the supplied data.

Production capacityProduction evidence includes more than 10 production lines, stated annual product quantities, 6–10 quality-control staff, in-stock capability, and described heat-treatment and multi-stage inspection processes. However, there is no valid manufacturing-capacity contract with affiliated subcontractors, creating a documented contractual weakness despite substantial stated operating capacity.

Customization capabilityThe supplier explicitly offers flexible customization and describes full-solution customization, while its product scope includes blades and other industrial metal products. Nevertheless, the absence of ODM service means the evidence supports product customization but not broader ODM development capability.

Product Q&A

Q:What is the lead time for orders?

Most standard and customized knives and blades can be manufactured and delivered in 2-3 weeks. We also accept urgent orders depending on specs and material availability.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

Q:What certifications do your products have?

Our products are certified with RoHS, ISO 9001:2000, ISO 9001:2008, and CE.

Q:What is the precision and tolerance of the blades?

The accuracy can reach within 0.003mm, thickness tolerance is +0.001, flatness within +/- 0.005mm, and parallelism tolerances within 0.003mm.

Q:Do you provide after-sales service and warranty?

Yes, we provide after-sales service and warranty coverage for our products.