What are the accepted payment terms?

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

Is this tool suitable for stainless steel?

Yes, the product is specifically designed as a boring tool for stainless steel applications.

What is the warranty policy?

The product description does not specify a warranty period, but emphasizes high precision and quality due to premium materials.

Mfr Carbide Small Hole Boring Cutter 4-8mm, Quick Change

Name: Mfr Carbide Small Hole Boring Cutter 4-8mm, Quick Change
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2183469545

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$3.50

10-49 Pieces

US$3.30

50-99 Pieces

US$2.80

100+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Coating

Handle Type

Square Shank

Model NO.

MFR

Structure

Adjustable

Blade Number

Single-Blade

Material

Cemented Carbide

Type

Hole Boring Cutter

Transport Package

Single Package

Specification

Dia. 2-Dia. 10mm

Trademark

DELEVEL

Origin

Changzhou

HS Code

8207709000

Production Capacity

2000000/Year

Key features

Precision Carbide Construction: Crafted from premium alloy materials for high-accuracy internal boring applications.

Superior Surface Finish: Optimized cutting geometry minimizes vibration and reduces need for additional finishing.

Wide Boring Range: Available in sizes from 2mm to 8mm with specific tool holder compatibility.

Premium Raw Materials: Uses 100% original tungsten from China, Taiwan, Germany, America, and Luxembourg.

Advanced Coating Options: Offers ALTiN, AlCr-based, TiSiN, and AlCr-Blue coatings with high hardness.

Non-Standard Customization: Custom products available based on customer drawings or samples.

Fast Lead Time: Peak and off-peak season lead times both within 15 workdays.

Versatile Application: Suitable for aerospace, automotive, medical treatment, and mold processing.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤0.97hTerms 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 is the boring range of this tool?

The tool is available in sizes ranging from 2mm to 8mm, with specific models for 2R0.15, 3R0.2, 4R0.2, 5R0.2, 6R0.2, 7R0.2, and 8R0.2.

Q:Can I order non-standard products?

Yes, non-standard products are available according to customer's drawing or customer's sample.

Q:What raw materials are used for the cutting edge?

We use 100% original tungsten from suppliers like GESAC (China), CB (Taiwan), Zigong (China), Zhuzhou (China), Gurhing (Germany), Kennametal (America), and CERATIZIT (Luxembourg).

Q:What coating options are available?

Available coatings include ALTiN, AlCr-based, TiSiN, and AlCr-Blue, with hardness ranging from 3100 to 3700 HV.

Q:What is the lead time for production?

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