How does Lcut ensure product quality?

We conduct 100% inspection on all knives and blades, including visual and functional checks. Full quality inspection reports are provided upon request.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing for both standard and customized requirements.

Do you provide technical support for blade selection?

Yes, our professional technical team can help identify the right knives and blades based on your drawings, sketches, or samples.

Industry Rotary Slitting Blades and Knives for Paper Processing Machine

Name: Industry Rotary Slitting Blades and Knives for Paper Processing Machine
Brand: Anhui Ucut Precision Machinery Co., Ltd.
SKU: 2010132775

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

Certification

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

Surface Treatment

Polishing

Manufacturing Process

Cnc Milling

Hardness

55HRC-65HRC

Tolerance

0.05mm

Surface Roughness

Ra0.1μm

Surface Finishing

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

Application

Paper Slitting

Transport Package

Wooden Box

Specification

φ 105*φ 75*1.2

Trademark

LCUT

Origin

China

HS Code

82089000

Production Capacity

50000PCS/Year

Key features

Micron-Level Precision: Blades achieve micron-level accuracy for high-grade metal foils and paper slitting.

Wide Material Selection: Available in 9CrSi, D2, HSS, Tungsten Carbide, Ceramic, and various stainless steels.

Custom Surface Coatings: Customized finishes including Tin, TiC, TiCN, TiAlN, CrN, and Titanium Nitride.

30+ Years Experience: Over 30 years of manufacturing expertise in industrial knives and blades.

Fast Delivery Time: Most standard and customized knives delivered within 2-3 weeks.

100% Quality Inspection: Every blade undergoes visual and functional inspection before shipping.

Flexible Customization: Supports custom sizes, hardness (55-65HRC), and non-standard specifications.

Global Shipping Support: Handles DAP & DDP shipping to your door with anti-rust packaging.

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: ≤10.20hTerms 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 materials are available for the slitting blades?

We offer blades made from 9CrSi, Cr12MoV, LD, D2, HSS, W6M5Cr4v2, W18Cr4V, H13, SKD11, Tungsten Carbide, Ceramic, and various stainless steels.

Q:Can I customize the surface treatment of the blades?

Yes, we provide customized surface finishing including Tin, TiC, TiCN, TiAlN, CrN, and Titanium Nitride coatings to suit specific applications.

Q:What is the lead time for standard and customized orders?

Most standard and customized knives and blades can be manufactured and delivered within 2-3 weeks. Urgent orders are also accepted based on material availability.

Q:Are the blades suitable for cutting metal foils?

Yes, the blades are designed for high-precision cutting of paper, tape, film, and high-grade metal foils (gold, silver, copper, aluminum, titanium) with micron-level accuracy.

Q:What is the hardness range of the slitting blades?

The hardness can be customized within the range of 55HRC to 65HRC depending on the material and application requirements.