What is the lead time for orders?

Peak season lead time is one month, while off-season is within 15 workdays.

Where is your factory located?

Our factory is located in Zhuzhou, Hunan, China, the tungsten carbide base.

What materials are used for the inserts?

The inserts are made of Cemented Carbide with PVD or CVD coatings.

Zzjg Tpmx2807-Rg Jga20h Deep Hole Drilling Inserts CNC Inserts Tools

Name: Zzjg Tpmx2807-Rg Jga20h Deep Hole Drilling Inserts CNC Inserts Tools
Brand: Zhuzhou Jinggong Cemented Carbide Co., Ltd.
SKU: 1939345135

Hunan, ChinaZhuzhou Jinggong Cemented Carbide Co., Ltd.

US$8.17

100-999 Pieces

US$4.78

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Accessories, Lathe Turning Tool

Logo Printing

Without Logo Printing

Size

Small

Customized

Certification

ISO 9001:2008

Material

Cemented Carbide, Cemented Carbide

Coating

PVD, CVD, Coating

Application

Milling Machine, Lathe

Structure

Milling or Turning Tool

Specification

OEM

Trademark

ZZJG

Origin

Zhuzhou China

HS Code

8209009000

Production Capacity

80 Tons/Year

Key features

Customized Product: Customized options available for logo, size, and coating.

ISO 9001:2008 Certified: Certified by ISO 9001:2008 and ISO 14001:2004 standards.

RoHS Compliant: Products are certified by RoHS for safety and compliance.

High Production Capacity: Monthly output exceeds 50 tons with over 200 employees.

100% QC Inspection: Every item undergoes 100% quality control inspection before shipment.

Gold Supplier Status: Certified Gold Supplier by third-party verification.

Factory Direct Sales: Real factory located in Zhuzhou, China, the tungsten carbide base.

Diverse Material Options: Available in Cemented Carbide with PVD and CVD coatings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Jinggong Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, OtherExport Year: 2006-08-16Nearest Port: Shanghai, China, Shenzhen, China, Guangzhou,ChinaAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities in cemented carbide products. Evidence includes its own R&D and production base, advanced production and testing equipment, three production lines, documented quality and complaint-handling procedures, ERP-based process management, and stated annual tungsten carbide capacity ranging from 1,000 to 1,800 tons across the provided records. It offers OEM and ODM services, multiple customization modes, inventory capability, and has participated in the Canton Fair. However, the supplier has no overseas warehouse, showroom, agents, or branches, and the factory and related subcontractors reportedly lack a valid manufacturing contract. Certification holdings and specific customer case details are not provided. Financial information is limited to years stated in the records and cannot establish financial credibility.

Supplier typeThe supplier operates its own R&D and production base, provides OEM and ODM services, and manufactures cemented carbide products including rods, tips, inserts, wear parts, mining tips, saw tips, bars, and blanks. It also reports inventory capability, indicating a manufacturer with design and supply capabilities rather than only a trading profile.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures, complaint-handling procedures, and written supplier-service assessment procedures with records. It has no overseas agents or branches, serves zero stated overseas countries, and has no overseas warehouse or showroom, which limits localized after-sales support.

R&D capabilityThe supplier has its own R&D base, reported new products during the past year, provides ODM services, and supports customization from samples and designs. No internationally recognized design awards or national science and technology progress awards are reported, and no SDK is available; these records support practical product development but not broader innovation recognition.

Production capacityThe supplier reports its own production base, advanced cemented carbide equipment, a testing center, precision mould production lines, three production lines, and documented finished-product inspection. Stated tungsten carbide capacity is 1,000 tons in one company description and 1,800 tons in other records; inventory capability is available, but the lack of a valid contract with related subcontractors is a documented governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad range of customer-specific development and manufacturing requirements.