What are the payment terms?

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

Are these tools certified?

Yes, our products are ISO 9001:2008 certified, ensuring high quality and precision in manufacturing.

What is the maximum drilling depth specification?

Standard specifications include maximum drilling depths such as 150xd and 30xd, but these can be customized based on specific application requirements.

High Precision Micro Drill Solid Cutting Tools for Steels with Regular Flute Length for Precision Small Hole

Name: High Precision Micro Drill Solid Cutting Tools for Steels with Regular Flute Length for Precision Small Hole
Brand: CHANGZHOU DELEVEL TOOLS CO., LTD.
SKU: 2176614875

Jiangsu, ChinaCHANGZHOU DELEVEL TOOLS CO., LTD.

US$1.98-98.00

5 Pieces

Product profile

Customization

Available

Logo Printing

with Logo Printing,Without Logo Printing

Size

Small,Middle,Large

Model NO.

Carbide Mini Drill

Customized

Type

Carbide Drill

Material

Solid Carbide

Certification

ISO9001:2015

Drilling Depth

Maximum Drilling Depth 150xd,30xd,etc.

Tolerance Class

-0.005 - +0.02mm

Runout

0.01-0.02mm

Point Symmetry

0.01-0.02mm

Coolant Type

Internal Coolant or External Coolant

Application

Deep Hole Drilling,Through-Hole Drilling, etc.

Coating

Tialn,Alcr,Tisin,Altin or Dlc

Suitable Machining Materials

Steel, Stainless Steel, Titanium Alloy, etc.

Shank Type

Straight Shank

Precision Grade

High Precison

Transport Package

Single Package

Specification

Dia. 0.08-Dia. 1mm

Trademark

DELEVEL

Origin

Changzhou, Jiangsu

HS Code

8207709000

Production Capacity

50000PCS/Month

Key features

Ultra-Precision Micro Machining: Available in sizes as small as D0.08mm for high-accuracy intricate work.

Premium Solid Carbide Material: Made from 100% original tungsten with no recycling for high precision and quality.

Advanced Wear-Resistant Coating: Features ALTiN, AlCr, TiSiN, or DLC coatings for extended tool life and heat dissipation.

Customizable Specifications: Drilling depth, tolerance, runout, and coatings can be customized per customer drawings.

Wide Material Compatibility: Suitable for machining Steel, Stainless Steel, Titanium Alloy, and other hard materials.

ISO 9001:2008 Certified: Manufacturing process certified to ensure consistent high-quality standards.

Versatile Application Range: Ideal for Deep Hole Drilling, Through-Hole Drilling, Aerospace, Automotive, and Medical fields.

Multiple Shank Options: Available with Straight Shank types to fit various CNC machine tools.

Company profile

CHANGZHOU DELEVEL TOOLS CO., LTD.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.97hTerms 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 smallest diameter available for these micro drills?

Our small-diameter end mills are available in sizes as small as D0.08mm, ensuring exceptional precision for intricate micro-machining work.

Q:Can the drilling depth and tolerance be customized?

Yes, non-standard products are available according to customer drawings or samples. Customizable parameters include drilling depth (e.g., 150xd, 30xd), tolerance class (-0.005 to +0.02mm), and runout.

Q:What materials can these carbide tools machine?

These tools are suitable for machining Steel, Stainless Steel, Titanium Alloy, and other similar hard materials.

Q:What coatings are available for these end mills?

We offer various advanced coatings including ALTiN, AlCr, TiSiN, AlCr-Blue, and DLC to provide excellent wear resistance and heat dissipation.

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.