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Grewin-High Performance 4 Flutes Cemented Tungsten Carbide Flat End Mill HRC68 with Tin Coating

Name: Grewin-High Performance 4 Flutes Cemented Tungsten Carbide Flat End Mill HRC68 with Tin Coating
Brand: Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
SKU: 2092342815

Hunan, ChinaZhuzhou Grewin Tungsten Carbide Tools Co., Ltd.

Negotiable

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

After-sales Service

Yes, on Line

Warranty

6 Month

Logo Printing

Without Logo Printing

Model NO.

all types

Size

Middle

Customized

Non-Customized, Standard or Customised

Type

Vertical Milling Cutter, Cutting Tool

Material

Carbide, Tungsten Carbide, Solid Carbide

Certification

ISO 9001:2008, ISO 9001:2000, ISO 9001:2008, ISO 9001:2000

Coating

Tooth Form

Spiral Tooth

Tooth Space

Extra Dense Tooth

Structure

Indexable Type

Types

Corner Radius, Roughing, Ball Nose, Flat

Delivey

7-15 Days

HRC

45-50 55-60 65 68

Length

50mm-150mm, Customized

Package

1 PCS in a Plastic Tube, 10 PCS Per Group

Condition

New

Transport Package

Standard Box

Specification

all size

Trademark

Origin

Zhuzhou

HS Code

8207209000

Production Capacity

5000000PCS/Month

Key features

High Hardness HRC68: Maintains long tool life with superior wear and deformation resistance.

ZrN Coating: Tin/ZrN coating enhances performance for high-speed cutting applications.

Multi-Material Suitability: Ideal for machining steel, alloys, cast iron, and stainless steel.

High Cutting Efficiency: Stable cutting reduces vibration, enabling higher speeds and faster machining.

Excellent Surface Quality: Achieves smoother, finer surfaces, reducing the need for secondary processing.

ISO 9001 Certified: Manufactured under strict ISO 9001:2008 quality management systems.

OEM & ODM Support: Customization available for coating, tooth form, and structure types.

20+ Years Experience: Backed by decades of expertise in carbide tool design and manufacturing.

Company profile

Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2011-10-21Nearest Port: guangzhou port, shenzhen portAverage Response Time: ≤3.66hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 22 employees, no stated affiliation with a larger group, and a valid import/export license. It offers customization from designs and samples and reports annual productivity of 100 tons each for tungsten carbide end mills, rods, and saw tips. Export sales account for 90% of total sales, and it has participated in METALLOOBRABOTKA. However, the supplier reports no professional technical R&D status, no new products in the past year, no ODM, SDK, or 3D software design services, and only one R&D engineer. Quality and service controls are weakly documented: no written procedures or records were provided for complaint handling, supplier service assessment, or corrective/preventive actions; quality assurance, traceability, and test-equipment status are unknown or, for equipment quantity, zero. It has no stock, overseas warehouse, showroom, agent, or branch capability. ERP use is reported, but broader digitalization has not started.

After-Sales capabilityAfter-sales and service infrastructure is limited: complaint handling has no written procedures or records, and the supplier has no stock, overseas warehouse, showroom, agent, or branch. One technology engineer provides technical and after-sales service, but the available evidence does not establish an effective formal service system.

R&D capabilityInnovation evidence is weak: no new products were launched in the past year, there is one R&D engineer, and the supplier lacks ODM, SDK, and 3D software design capabilities. It can customize from designs and samples, but broader R&D and digital transformation capabilities are not demonstrated.

Production capacityThe supplier reports annual productivity of 100 tons each for tungsten carbide end mills, rods, and saw tips, and peak-season lead time of one month versus within 15 workdays off-season. However, it has no in-stock capacity and no overseas fulfillment infrastructure; the stated production figures support production capability but not superior responsiveness.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples. This is direct evidence of product customization capability, although no evidence is provided regarding the scope, complexity, or engineering support of such customization.

Product Q&A

Q:When can I get the price?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email to prioritize your inquiry.

Q:How can I get a sample to check quality?

After price confirmation, you can request samples to check our quality.

Q:How long does it take to receive samples?

Samples are ready for delivery in 3-7 days after payment and file confirmation. They arrive in 3-5 workdays via express.

Q:How long is the production time?

Production handling time is about 30 days, including 15 days for preparation and 15 days for manufacturing.

Q:What is the delivery time?

Shipment typically takes 25-40 days depending on the destination. Air express is available for emergencies if you cover the cost.