Exchangeable Tip Drilling is an innovative drilling technique that employs a reusable tool body equipped with replaceable cutting tips. This method is renowned for its ability to provide cost-effective solutions, deliver consistent performance, and minimize downtime in high-volume machining environments.

The key feature of Exchangeable Tip Drilling lies in the use of cutting tips that can be easily replaced when they wear out or become dull, allowing for extended tool life and enhanced productivity. This approach not only saves time and resources but also ensures that machining operations run smoothly and efficiently.

Features:

Key Advantages of Exchangeable Tip Drilling:

Reduced Tooling Costs
Only the tip needs to be replaced, minimizing the cost per hole compared to solid drills.

Minimized Downtime
Quick and easy tip changes reduce machine setup time and increase productivity.

Consistent Hole Quality
Precision-manufactured tips ensure high repeatability in hole diameter, roundness, and surface finish.

Extended Tool Body Life
The durable tool holder can be reused for many cycles, reducing waste and total tool replacement frequency.

High Flexibility
A single tool body can accommodate different tip geometries and sizes for various materials and applications.

Lower Inventory Requirements
Fewer complete tools need to be stocked; just a range of tips and a few tool bodies are sufficient.

Environmentally Friendly
Less material waste compared to replacing entire drills supports sustainable manufacturing practices.

Technical Parameters:

Applications:

Applications of Exchangeable Tip Drilling

Automotive Industry
Engine blocks, cylinder heads, transmission components
High-volume, high-speed drilling of cast iron, steel, and aluminum alloys

Aerospace Industry
Aircraft structural components, landing gear parts
Drilling of high-strength alloys like titanium and Inconel

General Machining
CNC machining centers, multi-spindle machines
Efficient holemaking in various mechanical parts and tools

Oil & Gas / Energy Sector
Valve bodies, pumps, and pipeline components
Deep hole drilling in tough materials like stainless steels

Heavy Equipment / Construction Machinery
Large frame components, gear housings, hydraulic systems
Durable drilling performance under high torque loads

Die & Mold Industry
Pre-drilling for EDM or cooling channels
Precision holemaking in hardened tool steels

Metal Fabrication
Structural steel fabrication, tubular assemblies
Fast and reliable drilling in beams, plates, and hollow sections

Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical support. Additionally, we provide integrated tool project management solutions.
Lianchuang Hewo was established in October 2016. After nearly a decade of development, it has formed strategic partnerships with numerous internationally renowned brands. Its products have been widely applied in high-end manufacturing fields such as the automotive industry, mold manufacturing, construction machinery, power generation equipment, precision machinery, and the medical industry. Through rapid precision manufacturing and technical support, Lianchuang Hewo is willing to become your own tool workshop!

company products

Solid carbide cutting tool
Superhard cutting tools/indexable cutting tools
Grinding/coating service
Smart tool cabinet/tool management