What is the lead time for bulk orders?

Bulk orders generally take 7-30 workdays, depending on the order quantity.

What shipping methods are used?

Shipping is available via TNT, EMS, DHL, FedEx, UPS, common air, or sea freight.

What is the tolerance for the tool sizes?

The tools are manufactured with a tolerance of h6.

4f Micro Flat Endmill for Platinum Ring Machining

Name: 4f Micro Flat Endmill for Platinum Ring Machining
Brand: Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.
SKU: 2253240985

Hunan, ChinaZhu Zhou Evergreen Hardmetal Tools Co., Ltd.

US$2.50

10 Pieces

Product specifications

Ball EndMill

Sample price:US$1.65/piece.Request sample

Product profile

Customization

Available

Flute Number

2t,4t

Application

CNC Milling, Metal Cutting, Precision Machining

Model NO.

4f flat endmill

Coating

Uncoated

Tooth Form

Straight Tooth

Tooth Space

Extra Dense Tooth

Structure

Insert Type

Material

Cemented Carbide

Type

Cylindrical Milling Cutter

Transport Package

Carton

Specification

d3 to 20

Trademark

Evergreen

Origin

China

HS Code

8466910000

Production Capacity

1000000 PCS/Month

Key features

Wide Hardness Range: Suitable for machining steel with hardness from 45 HRC to 65 HRC or higher.

Multiple Coating Options: Available with AlTiN, TiAlN, TiSiN, Nano, DLC, and Diamond coatings.

Flexible Helix Angles: Offers helix angles ranging from 10 to 55 degrees for various applications.

Submicron Grain Structure: Features submicron grain size carbide for superior wear resistance and cutting performance.

Fast Delivery: Dispatches standard sizes within 24 hours; samples in 3-7 days, bulk in 7-30 days.

Diverse Size Options: Available in both metric and inch sizes with h6 tolerance.

Custom Orders Accepted: Special orders are accepted for specific requirements.

High Flexural Strength: Provides flexural strength up to 4300 N/MM2 for durability.

Company profile

Zhu Zhou Evergreen Hardmetal Tools Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-30Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.69hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryZhuzhou Evergreen Hardmetal Tools Co., Ltd. is identified as a Chinese manufacturer/factory focused on cemented carbide and tungsten carbide products. It reports ISO 9000 and ISO 9001 certification, proprietary import/export rights, exports to more than 120 countries and regions, and began exporting in 2014. The supplier describes dedicated sales, engineering, and production functions, with 6–10 years of R&D engineer experience and 6–10 quality-control staff. Its stated production setup includes five production lines and reported output for tungsten carbide button bits. It also lists customized products and engineering support, indicating customization capability. However, the provided information does not establish after-sales performance, financial credibility, or named customer cases. Monetary and financial figures are omitted.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a technical enterprise engaged in the R&D, production, sales, and finishing of cemented carbide products. This supports classification as a manufacturing supplier rather than only a trading company.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification, and specifically states that it passed ISO9001:2008 Quality Management System certification. These are explicit quality-management credentials, although the current validity or scope is not provided.

R&D capabilityThe company is described as dedicated to R&D and reports 6–10 years of total R&D engineer experience. It also states that it has obtained many Chinese patents, providing explicit evidence of technical development activity.

Production capacityProduction is identified as a core company function, supported by five production lines, 50 total staff, and stated output for tungsten carbide button bits. The supplier also reports lead times of within 15 workdays in off-peak periods and one month in peak season, indicating defined production scheduling, though capacity evidence is product-specific.

Customization capabilityThe engineering function is explicitly described as providing technical recommendations and solving or studying customized products. Customized products are also listed among the main offerings, supporting a stated ability to handle customized requirements.