Is the product certified?

Yes, our products adhere to the ISO9001:2008 standard.

Tungsten Carbide Drill Bits Center Drill Bits Router CNC Bit Milling Tool Carbide

Name: Tungsten Carbide Drill Bits Center Drill Bits Router CNC Bit Milling Tool Carbide
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2183552505

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$1.98-98.00

5 Pieces

Product profile

Customization

Available

Customized

Standard

ISO9001:2008

Model NO.

Center Drill Bit

Length

50-300mm

Type

Carbide Drill

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, Metal Drilling

Transport Package

Single Package

Specification

Dia. 1-Dia. 32mm

Trademark

DELEVEL

Origin

Changzhou, Jiangsu

HS Code

8207709000

Production Capacity

50000PCS/Month

Key features

High-Quality Raw Materials: Uses 100% original tungsten from global brands like GESAC, Kennametal, and CERATIZIT for high precision.

Superior Wear Resistance: Made from high-quality carbide ensuring excellent wear resistance and impact strength in high-speed machining.

Enhanced Stability & Precision: Robust structure minimizes tool wear, reducing deviations and improving hole positioning consistency.

Custom Lengths & Coatings: Offers custom lengths and coatings for various diameters, including HSS and Carbide options.

Advanced Coating Options: Provides ALTiN, AlCr-based, TiSiN, and AlCr-Blue coatings with hardness up to 3700 HV.

Non-Standard Customization: Specialized manufacturer offering tailored solutions based on customer drawings or samples.

Wide Application Range: Suitable for wood, metal, well drilling, and industries like aerospace, automotive, and medical.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.97hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryCHANGZHOU DELEVEL TOOLS CO., LTD. is a China-based manufacturer/factory specializing in carbide drills, end mills, threading tools, modular tooling, and custom carbide tools. It reports ISO 9001 certification, more than 12 years of carbide-tooling experience, six production lines, six-to-ten R&D engineers, six-to-ten quality-control staff, and annual carbide end-mill output of 600,000 pieces. The supplier supports multiple customization modes, ODM, and OEM services for well-known brands, and reports inventory capability and off-peak lead times within 15 working days. However, written corrective-action and complaint-handling procedures are absent, overseas service infrastructure is limited, and the validity of manufacturing-capacity contracts and quality-assurance status is unknown. Financial-capacity entries are present for 2023–2025, but no sufficient non-monetary evidence establishes financial strength. Customer cases are not specifically documented.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company in China. Its listed products and business scope cover carbide and other metal tooling, consistent with a direct manufacturing supplier.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a formal quality-management certification, although the slices do not provide certificate validity or scope details.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective complaint handling. It has inventory capability, but no overseas warehouse, showroom, agents, or branches; therefore, the documented after-sales framework is deficient despite some fulfillment support.

R&D capabilityThe supplier reports new products during the past year, ODM availability, and six-to-ten R&D engineers with total R&D experience stated at six-to-ten years. It lacks an available SDK, but the documented product-development and ODM activity supports innovation capability overall.

Production capacityThe supplier operates six production lines, reports 600,000 carbide end mills produced annually, employs six-to-ten quality-control staff, and states off-peak lead times within 15 working days. Inventory capability and a claimed on-time-delivery record further support production execution, although contract status and quality-assurance status remain unknown.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, ODM services, and custom carbide tools. Its stated specialization in non-standard carbide tools and technical support directly supports strong customization capability.

Product Q&A

Q:What materials are used for the drill bits?

We use high-quality tungsten carbide sourced from globally recognized brands like GESAC, Kennametal, and CERATIZIT, ensuring 100% original tungsten with no recycling.

Q:Can I customize the size or coating?

Yes, we offer non-standard customization. Custom lengths and coatings are available for all diameters, and we can manufacture products according to customer drawings or samples.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season orders.

Q:What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

Q:What industries can these tools be used in?

Our tools are widely used in aerospace, automotive, motorcycle, engine, air conditioning compressor, medical treatment, mold processing, and machinery processing.