Landun CNC Tool Launches New Official Website for Global Carbide Drill Solutions

A New Online Platform for Carbide Drilling Solutions

As modern manufacturing continues to demand higher drilling accuracy, longer tool life, and more stable machining performance, selecting the correct carbide drill has become increasingly important.

Landun CNC Tool developed the new website to make product selection and technical communication more convenient for customers around the world.

Through the website, visitors can:

• Explore different types of solid carbide drills
• Select drills according to workpiece material and drilling depth
• Learn about internal-coolant and external-coolant options
• Review drilling solutions for different industrial applications
• Submit drawings and machining requirements
• Request technical recommendations and quotations

The website is designed not only as a product catalog, but also as a practical platform for carbide drilling selection, custom tool development, and engineering communication.

About Landun CNC Tool

Landun CNC Tool is a professional manufacturer specializing in solid carbide drills and custom hole-making tools.

With an approximately 3,000-square-meter manufacturing facility, the company integrates tool design, precision grinding, coating, inspection, and application support. Landun focuses on providing carbide drilling solutions for customers requiring stable hole quality, consistent tool life, and reliable batch production.

The company’s product range covers standard and customized drilling tools for steel, stainless steel, aluminum, cast iron, and other engineering materials.

Landun serves customers involved in precision machining, automotive components, mold manufacturing, aerospace parts, medical equipment, general engineering, and other demanding manufacturing applications.

Carbide Drill Products Available on the New Website

The new Landun website presents carbide drill products according to tool type, drilling depth, workpiece material, cooling method, and machining application.

Standard Carbide Drills

Standard carbide drills are available in common drilling-depth ranges such as:

• 3xD carbide drills
• 5xD carbide drills
• 8xD carbide drills
• 12xD carbide drills

These tools are designed for stable and efficient hole machining in a wide range of metals and production environments.

Micro Carbide Drills

Landun micro carbide drills are developed for small-diameter and high-precision hole machining.

They are suitable for applications requiring accurate positioning, controlled runout, smooth chip evacuation, and stable cutting performance in small holes.

Deep-Hole Carbide Drills

For applications involving higher length-to-diameter ratios, Landun provides deep-hole carbide drills in options such as:

• 12xD
• 15xD
• 20xD
• 30xD and above

Deep-hole drilling requires careful control of tool geometry, coolant delivery, chip evacuation, machine rigidity, and cutting parameters. Landun’s technical team can recommend a suitable solution according to the actual machining conditions.

Flat-Bottom, Step and Spot Drills

The website also includes specialized drilling tools for different hole-making requirements, including:

• Flat-bottom carbide drills
• Step drills
• 60-degree spot drills
• 90-degree spot drills
• 120-degree spot drills
• Center drills

These products can support applications such as positioning, counterboring, stepped-hole machining, blind-hole machining, and high-precision hole preparation.

Custom Carbide Drills

When a standard drill cannot meet the required hole structure, workpiece material, or production target, Landun can provide custom carbide drill design and manufacturing.

Custom solutions may include:

• Special drill diameters
• Non-standard overall lengths
• Custom flute lengths
• Stepped diameters
• Special point geometries
• Internal-coolant designs
• Flat-bottom structures
• Compound drilling tools
• Tools developed for specific workpiece materials

Customers can send drawings, samples, or machining information for technical evaluation.

Precision Manufacturing and Quality Inspection

Stable drill performance depends on more than carbide material alone. Tool geometry, edge preparation, coating quality, dimensional accuracy, and inspection standards all influence drilling results.

Landun uses precision manufacturing and inspection equipment to control carbide drill quality throughout production.

The manufacturing and inspection process includes:

• Carbide blank preparation
• Tool geometry design
• Five-axis precision grinding
• Cutting-edge preparation
• Coating
• Dimensional inspection
• Cutting-edge inspection
• Final quality verification

Walter five-axis grinding machines are used to produce critical geometries such as drill points, flutes, margins, cutting edges, and relief surfaces.

Walter HELICHECK PLUS and high-magnification inspection systems are used to check tool dimensions, cutting-edge condition, drill-point geometry, and surface quality.

These procedures help maintain consistency between samples and batch production.

Custom Drill Design and Engineering Support

Every drilling application has different requirements.

A drill suitable for shallow holes in carbon steel may not perform well in deep-hole stainless steel machining. Likewise, a tool used on a rigid machining center may require different parameters from one used on a less stable machine.

To recommend or develop a suitable drill, Landun’s technical team may evaluate:

• Workpiece material
• Material hardness
• Hole diameter
• Hole depth
• Through-hole or blind-hole design
• Machine tool type
• Spindle speed
• Coolant pressure
• Internal or external cooling
• Required hole tolerance
• Surface-finish requirement
• Expected production quantity
• Current tool-life problems

Customers can upload PDF drawings, STEP or STP files, 3D models, engineering plans, JPG images, or other relevant documents through the website.

Uploaded files and technical information are treated as confidential and are used only for product evaluation, quotation, and manufacturing communication.

Supporting Different Industries and Applications

Landun carbide drills are developed for a wide range of industrial applications.

The website includes drilling solutions for industries such as:

• Automotive manufacturing
• Mold and die production
• Aerospace components
• Medical equipment
• General metalworking
• Energy equipment
• Precision mechanical parts
• Electronics and small-component machining

Each industry may involve different materials, hole depths, tolerances, production volumes, and tool-life requirements.

By combining tool selection with application analysis, Landun aims to help customers improve drilling stability, hole quality, chip evacuation, and production efficiency.

Technical Resources and Application Knowledge

In addition to product information, the new website includes a Resources section covering carbide drilling knowledge and manufacturing insights.

Future content will include:

• Carbide drill selection guides
• Drilling parameter recommendations
• Tool-coating information
• Deep-hole drilling methods
• Stainless steel drilling solutions
• Aluminum drilling solutions
• Common drilling problems
• Tool wear and chip evacuation analysis
• Industry developments
• Real machining application cases

These resources are intended to help buyers, engineers, operators, and distributors better understand carbide drill selection and application.

Work with Landun CNC Tool

The launch of the new website represents another step in Landun CNC Tool’s commitment to providing professional carbide drill products, custom tooling services, and responsive technical support.

Whether you require a standard carbide drill, a deep-hole drilling solution, a small-diameter micro drill, or a fully customized cutting tool, Landun’s team can evaluate your machining requirements and recommend a suitable solution.

Send us your drawing, workpiece material, hole diameter, drilling depth, cooling method, and estimated quantity to receive technical evaluation and quotation support.