What quality documents can you provide?

Tools are measured on the machine during grinding, and a dimensional inspection report is available with your order. RoHS and REACH documents can be supported on request.

What payment methods do you accept?

L/C, T/T, Western Union, PayPal and MoneyGram. Goods ship from Shanghai port or by express.

Solid Carbide Flat Bottom Drill Bit for Metal

Name: Solid Carbide Flat Bottom Drill Bit for Metal
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2176602995

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$14.74-294.74

5 Pieces

Product profile

Customization

Available

Customized

Standard Sizes and Custom

Standard

Factory Standard

Model NO.

Flat Bottom Drill D1-D16 mm

Length

Stub-length

Type

Flat Bottom Drill

Material

Solid Carbide

Usage

Metal Drilling

Carbide Material

Solid Tungsten Carbide

Point

Flat Bottom

Use

Flat Holes, Inclined and Curved Surfaces

Flutes

Diameter Range

1-16 mm

Workpiece

Steel, Stainless Steel, Cast Iron

Finish

Coated

Stock Status

Standard Sizes Made to Order Fast

Made-to-Order Lead Time

About 15 Working Days

Raw Material

100% Original Carbide, No Recycled Material

Transport Package

1 PC Per Plastic Tube; 5 PCS Per Box

Specification

D1-D16mm, Flat Bottom, 2F

Trademark

DELEVEL

Origin

Changzhou, Jiangsu

HS Code

8207709000

Production Capacity

30000PCS/Month

Key features

Solid Carbide: ground from 100% original tungsten carbide rod, no recycled material.

Flat Bottom: drills flat-bottomed holes and counterbores in one step.

Inclined Surfaces: starts cleanly on slopes, curved faces and thin plates without walking.

Half Holes and Cross Holes: cuts partial and intersecting holes where a pointed drill slips.

Sizes: D1 to D16 mm, 19 standard diameter ranges.

Made to Drawing: special diameters and lengths from 5 pieces.

Measured While Grinding: tools are measured on the machine during grinding.

Fast Reply: we reply within one working day; inspection reports on request.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.77hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryCHANGZHOU DELEVEL TOOLS CO., LTD. is a 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 a flat bottom drill used for?

Flat-bottomed holes, counterbores, holes on inclined or curved surfaces, half holes and cross holes, where a pointed drill would slip or leave a cone.

Q:Can it drill on a slanted surface?

Yes. The flat tip enters slopes and curved faces without walking.

Q:Which sizes are standard?

D1 to D16 mm. See the size table.

Q:Which materials can it cut?

Steel, alloy steel, stainless steel and cast iron. Tell us the material and we confirm the coating.

Q:Can you make special sizes?

Yes. Special diameters and lengths are made to your drawing from 5 pieces.