Does the drill come with internal coolant?

External coolant is standard, but internal coolant is available as an optional customization.

CNC Carbide Flat Bottom Drill Specialized for Slanted & Curved Entry

Name: CNC Carbide Flat Bottom Drill Specialized for Slanted & Curved Entry
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2256684595

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

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

Slanted & Curved Entry: Achieves stable hole starting on slanted, curved, or irregular surfaces without pilot holes.

Flat Bottom Accuracy: Delivers high-precision flat-bottomed holes in a single pass, reducing cycle time.

Thin-Wall Integrity: Minimizes axial force to prevent distortion and burrs in thin-plate applications.

Superior Tool Life: Optimized TiSiN/AlTiN coating ensures performance up to HRC 55 in wet or dry conditions.

Cross-Hole Stability: Maintains exceptional straightness and hole quality during intersecting hole operations.

Custom Coating Options: Available in Uncoated, Tialn, Altin, or Tisin based on customer requirements.

Premium Raw Materials: Made from 100% original tungsten from top global brands like Kennametal and Ceratizit.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.09hTerms 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.