What is the lead time for orders?

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

What are the payment terms?

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

What industries are these drills suitable for?

They are widely used in aerospace, automotive, motorcycle, medical treatment, and mould processing industries.

Carbide Deep Hole Drill Bit 25xd Carbide for Steel with Cooling Hole for 8mm Diameter

Name: Carbide Deep Hole Drill Bit 25xd Carbide for Steel with Cooling Hole for 8mm Diameter
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2183642765

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$6.80-198.00

5 Pieces

Sample price:US$10.80/piece.Request sample

Product profile

Customization

Available

Customized

Standard

GB/T

Model NO.

RDS

Length

80-525mm

Type

Deep-Hole Carbide Internal Cooling Drill

Material

Tungsten Carbide

Usage

Metal Drilling

Coating

Altin, Alcr-Based, Tisin Available

Point Angle

140 Degrees

Tolerance

H6 Shank Tolerance

Depth Capability

3D to 12D

Substrate

Solid Tungsten Carbide

Minimum Order Quantity

5 Pieces

Transport Package

Single Package

Specification

Dia. 3-Dia. 20mm

Trademark

DELEVEL

Origin

Changzhou Jiangsu

HS Code

8207709000

Production Capacity

2000000/Year

Key features

Internal Cooling Design: Engineered for high-precision drilling with effective cooling at the cutting edge to reduce heat and extend tool life.

Customizable Dimensions: Drills can be customized up to 50x diameter length with a minimum diameter of 0.6mm.

Premium Raw Materials: Uses 100% original alloy rods from renowned brands like Guhring, Kennametal, and CERATIZIT, never recycled.

Advanced Coating Options: Available with ALTiN, AlCr-based, TiSiN, and AlCr-Blue coatings for enhanced hardness and wear resistance.

Wide Specification Range: Offers standard models in diameters D3-D25mm with 3D, 5D, 8D, and 12D lengths and 0.1mm incremental variations.

Non-Standard Production: Manufactures non-standard products according to customer drawings or samples for specific application needs.

Proven Manufacturer: Leading manufacturer with over 15 years of experience in solid carbide cutting tools and 100% on-time delivery.

Versatile Application: Ideal for deep-hole drilling in alloy materials, widely used in aerospace, automotive, and medical industries.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.77hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryCHANGZHOU DELEVEL TOOLS CO., LTD. is a Chinese manufacturer specializing in custom-made carbide tools, with over 12 years of experience. The company is ISO 9001 certified but lacks formal after-sales service protocols. It demonstrates strong innovation with ODM services and new products in the past year. The supplier operates six production lines, with a significant output of 600,000 carbide end mills annually. It offers extensive customization options and serves diverse export markets, but lacks overseas warehouses or branches.

Supplier typeThe supplier is a manufacturer/factory based in Jiangsu, China, operating as a limited company.

CertificationsThe supplier holds an ISO 9001 certification, indicating a commitment to quality management standards.

After-Sales capabilityThere are no written procedures or records for corrective actions or handling customer complaints, indicating a lack of formal after-sales service capability.

R&D capabilityThe supplier offers ODM services and has developed new products in the past year, reflecting a robust R&D capability.

Production capacityWith six production lines and an annual output of 600,000 carbide end mills, the supplier demonstrates significant production capacity.

Customization capabilityThe supplier offers full customization services, including customization from samples and designs, highlighting extensive customization capabilities.