Is the product suitable for glass etching and stone carving?

Yes, it is great for glass frosting, engraving, stone carving, etching, and rock tumbling due to its blocky grain structure and high hardness.

What quality certifications does the factory hold?

The factory follows the ISO9001:2008 quality system and has ISO9001:2015 certification, ensuring high-quality output through strict QC processes.

12/20 Mesh Tungsten Carbide Grit

Name: 12/20 Mesh Tungsten Carbide Grit
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 1926065675

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$78.00

10-999 kg

US$77.00

1,000+ kg

Product profile

Customization

Available

Natural Abrasive Type

Tungsten Carbide

Artificial Abrasive Type

Silicon Carbide Abrasive

Application

Metal Parts

Function

Surface Finish

Source

Natural Abrasives

Particle Size

Powder

Hardness

89.5hra

Color

Black

Certification

ISO2008/SGS

Service

OEM&ODM

Usage

Sandblasting

Transport Package

Tungsten Carbide Grit Are Packed in Iron Drum

Specification

5-80Mesh

Trademark

LIHUA

Origin

Zhuzhou

Production Capacity

5000 Kilogram/Kilograms Per Month

Key features

High Hardness & Wear Resistance: Mohs 9.1 hardness, 2550 Knoop, significantly harder than aluminum oxide for extended tool life.

High Thermal Conductivity: Thermal conductivity rating of 100 W/m-k ensures efficient heat dissipation during operations.

Versatile Particle Sizes: Available in mesh sizes from 1 to 1500 and specific mm ranges like 1-2mm, 3.2-4.8mm, etc.

OEM & ODM Customization: Full customization available from samples or designs with samples ready in 3-5 days.

Fast Stock Delivery: Stock items can be delivered within 1 day upon order confirmation.

High Monthly Capacity: Sophisticated equipment supports a monthly production capacity of up to 15 tons.

ISO Quality Certified: Strict QC system follows ISO9001:2008 standards covering raw materials to finished packaging.

Multi-Industry Applications: Ideal for metal parts, glass etching, stone carving, silicon wafer slicing, and piston ring lapping.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤10.92h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.

Product Q&A

Q:What are the available particle sizes for tungsten carbide grits?

Sizes range from 1 mesh to 1500 mesh, including specific ranges like 1-12 mesh, 12-20 mesh, and mm sizes such as 1-2 mm, 3.2-4.8 mm, and 12 mm.

Q:Can I request custom sizes or designs for this product?

Yes, full customization is available from samples or designs. Customized samples can be ready in 3-5 days, and stock items can be delivered in 1 day.

Q:What is the production capacity of the factory?

The factory has a monthly capacity of up to 15 tons, supported by sophisticated equipment including sintering furnaces and automatic suppress machines.

Q:How long does it take to ship the order?

Orders are dispatched within 2-10 working days depending on stock levels. Courier delivery times vary: DHL (7-10 days), FedEx (8-10 days), UPS (7-10 days), TNT/EMS (10-14 days).

Q:What are the payment terms for orders?

For orders $1000 or less, 100% advance via PayPal or Western Union is required. For orders over $1000, 30% T/T advance and balance before shipment are required.