Do you accept OEM and ODM orders?

Yes, we accept OEM and ODM services and can manufacture products according to customer drawings or samples.

What is the diameter range for this drill?

The diameter range is from D1.0 mm to D20.0 mm, with specific standard sizes available up to D25.0 mm.

Is internal coolant available?

Internal coolant is an optional feature, while external coolant is the standard configuration.

Solid Carbide Flat Bottom Drill for Accurate Flat Hole Drilling

Name: Solid Carbide Flat Bottom Drill for Accurate Flat Hole Drilling
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2255769855

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$10.60-225.00

5 Pieces

Sample price:US$10.80/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001:2008

Model NO.

CNC drilling

Length

50-300mm

Type

Carbide Flat Drill

Material

Solid Carbide

Usage

Wood Drilling, Well Drilling, Metal Drilling

Drill Type

Flat Bottom Drill

Diameter Range

D1.0-D20.0 mm

Flute Length

3×D / 5×D (Customizable)

Shank Type

Straight Shank

Number of Flutes

2 Flutes

Point Geometry

180° Flat Bottom

Coolant Type

External Coolant (Optional Internal Coolant)

Coating

Uncoated / Tialn / Altin / Tisin (Custom Coating)

Cutting Method

High Speed Drilling / High Feed Drilling

OEM / ODM Service

Accepted

Transport Package

Single Package

Specification

Dia. 1-Dia. 32mm

Trademark

DELEVEL

Origin

Changzhou, Jiangsu

HS Code

8207709000

Production Capacity

50000PCS/Month

Key features

True Flat Bottom Geometry: Ensures accurate flat-bottom holes without secondary milling, improving efficiency.

High Rigidity Construction: Optimized flute design provides stable cutting, smooth chip evacuation, and reduced vibration.

Wide Material Compatibility: Suitable for aluminum, copper, steel, and other general engineering materials.

Premium Raw Materials: Uses 100% original tungsten from GESAC, Kennametal, and CERATIZIT with no recycled content.

Multiple Coating Options: Available in Uncoated, Tialn, Altin, and Tisin with hardness up to 3700 HV.

OEM/ODM Service Accepted: Full customization available for diameter, shank, length, coating, and internal coolant.

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

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.10hTerms 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 can this drill be used on?

It is suitable for drilling aluminum, aluminum alloy, copper, steel, and other general engineering materials.

Q:Can the drill be customized?

Yes, standard and custom drills are available with customizable diameter, flute length, shank diameter, overall length, coating, and internal coolant options.

Q:What raw materials are used for the carbide?

We use 100% original tungsten from China GESAC, Taiwan CB, German Gurhing, American Kennametal, and Luxembourg CERATIZIT with no recycled content.

Q:What coating options are available?

Options include Uncoated, Tialn, Altin, and Tisin, with hardness ranging from 3100 to 3700 HV.

Q:What is the lead time for orders?

Both peak season and off-season lead times are within 15 workdays.