Is there a warranty for the products?

Yes, we offer a 100% satisfaction guarantee. Any quality issues will be resolved with replacements at our cost upon providing evidence.

Can prices be negotiated for bulk orders?

Yes, we consider discounts for bulk orders upon negotiation.

Double Cut Tungsten Carbide Burr Drill Bit in Oval Shape E1220X06 Bring You a Smoother Finish

Name: Double Cut Tungsten Carbide Burr Drill Bit in Oval Shape E1220X06 Bring You a Smoother Finish
Brand: Zhuzhou Miller Cemented Carbide Co., Ltd
SKU: 1933088251

Hunan, ChinaZhuzhou Miller Cemented Carbide Co., Ltd

US$1.01-7.57

10 Pieces

Product profile

Customization

Available

Color

Silver

Folded

Unfolded

Model NO.

E0610, E0813, E1016, E1220, E1425, E1625

Certification

ISO9001:2008

Material

Tungsten Carbide & Cobalt

Customized

Available

Component

Tungsten Carbide Head+ 40cr Steel Shank

Main Material

Tungsten Carbide Mc8

Compositions

Wc 92%+Co 8%

Grain Size

1.2-1.6μm

Density

14.7-14.78g/Cm³

Hardness

89.5-90.5hra

Trs

>2300MPa

Helix Angle

35/45 Degree

Cutting Direction

Left and Right Handed Flutes

Available Type

a,B,C,D,E,F,G,H,J,K,L,M,N Type

Transport Package

Plastic Inner Box, and Then Export Carton

Specification

Custom Service Available

Trademark

Miller ™

Origin

Zhuzhou, China

HS Code

820790

Key features

Double Cut Design: Combines left and right flutes for faster stock removal, smoother finish, and better control.

High Precision Material: Made of Tungsten Carbide Mc8 with 92% WC and 8% Co, ensuring high hardness and density.

Customizable Options: Available in multiple types (A-N) with customized head and shank components upon request.

Versatile Application: Suitable for grinding, shaping, and cutting ferrous/non-ferrous metals, plastics, and wood.

Professional Manufacturing: Manufactured on state-of-the-art CNC machines ensuring high consistency and quality.

Quality Assurance: 100% satisfaction guarantee with independent inspection and detailed testing reports.

Company profile

Patents AwardedQuality AssuranceRaw-Materials TraceabilityR&D Capabilities

Zhuzhou Miller Cemented Carbide Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Port; Shenzhen Port; Shanghai PortAverage Response Time: ≤1.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZHUZHOU MILLER CEMENTED CARBIDE CO., LTD is identified as a professional technical supplier offering design-based and full customization, with raw-material traceability, 100% finished-product inspection, documented inspection instructions, and stated quality assurance. It has inventory capability and accepts multiple service quotation and payment terms. However, the evidence shows no 3D software design, ODM, SDK, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. There is no valid manufacturing-capacity contract with associated subcontractors, and no written corrective-action or customer-complaint procedures. Innovation evidence is weak because no new products were reported in the past year. Financial records are referenced for prior years, but the slices do not provide sufficient evidence to assess financial credibility. A buyer associated with the supplier and product transaction records are shown, but no detailed performance outcomes are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and is identified as ZHUZHOU MILLER CEMENTED CARBIDE CO., LTD, with carbide cutting-ring and wearing-insert products listed. This supports classification as a specialized carbide-product supplier.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and reports no written procedures or records for handling customer complaints. These are explicit limitations in after-sales support capability.

R&D capabilityThe supplier has R&D capability as a professional technical supplier and offers customization from designs and full customization, but reports no new products in the past year and does not provide ODM or SDK services. The evidence indicates limited demonstrated innovation output.

Production capacityProduction-related evidence includes Ball Mill, VMS, Pressing Machine, and Grinder equipment, 100% finished-product inspection, raw-material traceability, inventory capability, a stated one-month peak-season lead time and off-season lead time within 15 working days. However, no valid manufacturing-capacity contract exists with associated subcontractors, creating a documented production-management deficiency.

Customization capabilityThe supplier explicitly provides customization from designs and full customization, and this capability is consistently stated across the R&D and quality-related slices. The supplier therefore demonstrates a clear customization offering, although 3D software design is not provided.

Client casesThe supplier records associate it with SCHWING STETTER INDIA PRIVATE LIMITED and show carbide cutting-ring and wearing-insert transactions, with India listed as the import country and Shanghai as the shipment origin port. These records demonstrate an identifiable customer case, but do not provide delivery, quality, repeat-order, or satisfaction outcomes.

Product Q&A

Q:What is the delivery time for orders?

Stocked items ship within 3-5 working days after payment. Mass production or customized products require 10-30 days lead time, specified on the Proforma Invoice.

Q:Are samples available for quality checking?

Yes, free samples are available if in stock, with freight collected. Special or non-standard samples incur basic production costs.

Q:How do I choose the correct product grade?

Please provide usage details, and our technical team will recommend the most suitable grade for your specific application.

Q:Do you use recycled materials?

No, we insist on quality first; all products are made from virgin raw materials.

Q:What is the Minimum Order Quantity (MOQ)?

Standard items in stock have no MOQ limitation. Customized items have individual MOQs quoted based on requirements.