Are you a trading company or manufacturer?

We are a professional manufacturer.

How about your stock?

We have large quantity products in stock, regular types and sizes are all in stock.

Is free shipping possible?

We don't offer a free shipping service. We can have a discount if you buy a large number of products.

Good Quality Cylinder Shape SA Tungsten Carbide Rotary Burrs

Name: Good Quality Cylinder Shape SA Tungsten Carbide Rotary Burrs
Brand: Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.
SKU: 2083779165

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

US$1.20

50 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Type

Carbide Burrs

Material

Carbide

Usage

Metal Drilling

Shape

Cylindrical

Processing Methods

Milling File

Tooth Pattern

Single-tooth Pattern

Section Shape

Round

Color

Unicolor

Customized

Non-Customized

Condition

New

Types

a-W

Flute Type

Coarse, Fine, Double, Chip Breaker

Handle Material

Steel, Stainless Steel, Aluminum. Alloy

CNC Fully Ground

Different Teeth Available

Work Piece

Steel, Aluminium, Light Alloy,

Cutting Type

Single Cut, Double Cut

Transport Package

Plastic Box, Standard Export Carton

Specification

Type A-W

Trademark

Grewin Brand

Origin

Hunan, China

HS Code

8209009000

Production Capacity

50000 Pieces Per Month

Key features

High-Speed Performance: Operates at speeds between 6000 to 40000 rpm for pneumatic or electric tools.

Durable Material: Made from solid tungsten cemented carbide for long-lasting durability.

Versatile Applications: Suitable for metal drilling, milling, and DIY projects on steel and aluminum.

Multiple Flute Options: Available in Coarse, Fine, Double, and Chip Breaker flute types.

ISO 9001 Certified: Manufactured under ISO 9001:2008 quality system standards.

Advanced Manufacturing: Produced using HIP-Sinter furnaces and five-axis machining centers.

Global Shipping: Exports to over 50 countries including Europe, USA, and Southeast Asia.

Strong Technical Support: Expert engineers provide grade selection and cutting data recommendations.

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 we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

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

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

Q:How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

Q:How long does the whole procedure be worked out?

After you place an order, the production handling time is about 30 days. We need 15 days to prepare all the stuff then 15 days for manufacturing.

Q:What about the transportation and delivery date?

Normally we use shipment to transport the goods. It is about 25-40 days. It also depends on which country and port you are in. It could be shorter if you need to send the goods like Asian. If there are some emergencies we can send the goods via air express, as long as you afford the traffic expense.