U Drill, also referred to as an Indexable Insert Drill or Insert-Type Drill, is a cutting-edge drilling tool crafted for effective hole-making tasks in contemporary CNC machining settings. This tool marries the robustness of a solid body with the flexibility of interchangeable carbide inserts, providing a balance of productivity and cost-effectiveness.

The U Drill's innovative design allows for increased performance during drilling operations, enhancing the overall efficiency of hole creation processes. By incorporating replaceable carbide inserts, the drill ensures longevity and high precision, making it a valuable tool for various machining projects.

Features:

Indexable Inserts: Equipped with two or more replaceable carbide inserts, which eliminate the need for regrinding and reduce tool change time.

Multiple Length Options: Available in standard drilling depths such as 2×D, 3×D, 4×D, and 5×D.

Internal Coolant Channels: Provides through-tool coolant delivery for effective chip evacuation and improved tool life.

High Rigidity: The robust shank design ensures high rigidity and vibration resistance, suitable for high-speed machining.

Cost-Effective: Only the inserts need to be replaced, significantly lowering tooling costs over time.

Versatile Material Application: Suitable for machining steel, stainless steel, cast iron, aluminum alloys, and exotic materials.

Technical Parameters:

Applications:

Typical Applications:

1. High-efficiency drilling in CNC lathes and machining centers

2. Rough boring operations

3. Pre-machining for reaming or finishing boring

4. Large diameter hole machining (usually Ø14 mm and above)

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