Does the blade produce chips during cutting?

No, the cutting edge is very sharp and produces smooth cuts without chips, burrs, or dents.

What is the hardness of the blades?

The hardness ranges from 90.5 to 92.8 HRA depending on the specific ISO grade selected.

Tungsten Carbide Lithium Battery Slitting Knife for Cutting Machine

Name: Tungsten Carbide Lithium Battery Slitting Knife for Cutting Machine
Brand: ZHUZHOU STAR SPARE PARTS CO., LTD.
SKU: 1909182275

Hunan, ChinaZHUZHOU STAR SPARE PARTS CO., LTD.

US$80.00-150.00

5 piece

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Machine Knife

Type

Roll Slitter

Model NO.

tungsten carbide cutting knife

Work Method

Round Knife Cutting

Structure

Cutting Part

Packaging

Cartons

Classification

Industrial Machine Knife

Applicable Process

Process Materials

Suitable Substrates

Corrugated Board/Paper/Metal/Fibre/Rubber Cutting

Packaging Material

Plastic

Surface

Mirror Polished

Wc+Co Powder

100% Virgin Material

Material

Tungsten Carbide

Customized

Main Using Purpose

Corrugated Board/Rubbers/Tobacco/Metal Industry

Transport Package

Standard Export Packing

Specification

68/130*40/97*0.7/4.0mm

Trademark

STAR CARBIDE

Origin

China

HS Code

8208101900

Production Capacity

100000 Pieces/Year

Key features

Customized Surface Finish: Surface can be customized to Mirror Polished for specific application needs.

100% Virgin Material: Manufactured using 100% Virgin Tungsten Carbide (Wc+Co) powder for superior quality.

High Precision Cutting: Features sharp cutting edges with high flatness and precision for clean cuts.

High Wear Resistance: Guaranteed high hardness and wear resistance ensuring long working life.

Customized Design Available: Customer designs and specific dimensions are accepted for various blade types.

Multiple ISO Grades: Available in K10, K05, K20, K20-K30, K10-K20, and K40 grades for different materials.

Chip-Free Cutting: Produces smooth edges without chips, burrs, or dents for high-quality output.

Company profile

Importers and ExportersMulti-language PioneerExperienced TeamFast Delivery

ZHUZHOU STAR SPARE PARTS CO., LTD.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-08-10Nearest Port: Shenzhen, Guangzhou, ShanghaiAverage Response Time: ≤8.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 13 employees focused on tungsten carbide products, industrial knives, wire drawing dies, and punching tools. It reports recent new-product activity and extensive customization services, with stated annual productivity of 8,000 tungsten carbide rollers and 50,000 pelletizer knives. It has self-operated import and export rights, exports 51%–70% of sales, and can quote under FOB, CFR, EXW, and CIF terms. However, it does not provide ODM services, OEM services for popular brands, overseas agents or branches, overseas warehouses, showrooms, or in-stock service. Raw-material traceability, quality assurance, outsourcing controls, complaint handling, corrective-action procedures, and sustainability documentation are not evidenced or are explicitly undocumented. Financial-year references are provided, but no financial performance data is available.

Supplier typeThe supplier is identified as a limited company with 13 employees and states that it develops, produces, and sells tungsten carbide products. Its business scope also covers molds, seals, industrial lubrication materials, metal tools, and machining of mechanical parts and metal materials, indicating a manufacturing-oriented industrial supplier.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouses, overseas showrooms, or in-stock service capability, and reports no prior participation in offline trade shows. Complaint handling and corrective/preventive-action mechanisms have no written procedures or records, although it supports FOB, CFR, EXW, and CIF quotations.

R&D capabilityThe supplier states that it had new products during the past year and offers development-related customization, including customization from samples and designs. It does not provide ODM services and has no available SDK, so the evidence supports product-development activity but not broad innovation or software-integration capability.

Production capacityThe supplier reports annual productivity of 8,000 tungsten carbide rollers and 50,000 pelletizer knives, and its stated business scope includes machining and metal products. It has no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; therefore, production output is evidenced but broader capacity controls are only partially established.

Customization capabilityBoth product-information records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad stated customization offering, although ODM service is specifically unavailable.

Product Q&A

Q:Is the material customizable?

Yes, the product is made from 100% Virgin Tungsten Carbide (Wc+Co) powder, and the surface can be customized to Mirror Polished.

Q:Can I request a custom design?

Yes, customer designs are acceptable for various blade types including circular blades, rubber cutting knives, and battery industry blades.

Q:What are the available ISO grades?

We offer K10, K05, K20, K20-K30, K10-K20, and K40 grades, each suitable for specific materials like paperboard, non-ferrous metals, or woodworkng tools.

Q:What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Q:What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.