What grades of tungsten carbide do you offer?

We offer YG6, YG8, and YG11 grades with different hardness and density specifications.

Do you accept small orders for OEM customization?

Yes, we accept small orders and provide professional technical support for OEM customization.

Premium Tungsten Carbide Cutting Ball for Precision Milling

Name: Premium Tungsten Carbide Cutting Ball for Precision Milling
Brand: Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
SKU: 821354615

Hunan, ChinaZhuzhou Old Craftsman Precision Alloy Co., Ltd.

US$5.80

100-999 Pieces

US$5.50

1,000+ Pieces

Sample price:US$335.00/kg.Request sample

Product profile

Customization

Available

Material

Tungsten Carbide

Connection Form

Welding

Model NO.

LGJ170630009

Driving Mode

Worm Gear

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Oil Seal Ball Valve

Type

V Type Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

High Temperature

Standard

6 Months

Application

Wire Rope, Cord, Stainless Steel Screens

Product Name

Tungsten Carbide Ball Tc Balls

Grade

Yg6,Yg8,Yg11

Delivery Time

15days

Packing

Carton

Applications

Suitable for Making Ball -Bearing and Seal Valves

Surface

Polished

Size

Any Size Accepted Customized

Tolerance

ISO Standard

MOQ

100PCS

Delivery

Express

Transport Package

Carton

Specification

Customized

Trademark

Old Craftsman

Origin

Zhuzhou

HS Code

82090090

Production Capacity

7000kg/Month

Key features

100% Raw Material: Produced using 100% raw materials for guaranteed quality.

High Hardness & Wear Resistance: Hip sintered process ensures high hardness and excellent wear resistance.

Customized Sizes: Any size accepted customized to meet specific requirements.

ISO 9001 Certified: Manufacturing process certified under ISO 9001 standards.

OEM Service Available: Professional technical support and OEM customization for small orders.

Fast Delivery: Experienced workers and advanced equipment ensure fast delivery.

Wide Size Range: Available in various sizes from 19.05mm to 63.5mm.

Multiple Grades: Available in YG6, YG8, and YG11 grades with specific performance data.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Zhuzhou Old Craftsman Precision Alloy 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.Export Year: 2017-01-09 CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryZhuzhou Old Craftsman Precision Alloy Co., Ltd. is a limited, non-group company focused on manufacturing, sales, and import/export of cemented carbide and related metal products. It reports 3D software design, ODM, OEM, SDK, new-product, and broad customization capabilities, supported by stated R&D and service procedures. The supplier has participated in EXPOMIN 2025 and reports one-month average lead times in both peak and off-seasons. A TUV Rheinland audit report is identified as valid from May 7, 2026 to May 6, 2027, but the audit result is recorded as “0” without an explanatory interpretation. The company has nine employees and no overseas warehouse, showroom, agent, or branch. Financial figures are not assessed here, in accordance with the privacy requirement. Evidence of specific customer cases is limited.

Supplier typeThe supplier is identified as a limited company, not part of a larger group, with a combined business type covering manufacturing, sales, and import/export. Its primary product is cemented carbide products, and its stated scope also includes related metal products, tooling, molds, and mining components.

After-Sales capabilityThe supplier states that it has written procedures and follow-up records for handling customer complaints, as well as a corrective and preventive action mechanism with procedures and records. This directly supports a documented after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM and OEM capability, and an available SDK. Its company description also emphasizes technology and innovation, providing direct evidence of product-development and technical-service capability.

Production capacityThe supplier is identified as a manufacturer of cemented carbide products and related metal goods, with manufacturing included in its business scope. It reports one-month average lead times in both peak and off-seasons, five qualified suppliers for service capability, and access to Shanghai and Shenzhen ports; however, production capacity, equipment, and output volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, which supports its ability to develop customized solutions.