10-13.9mm Diameter Straight Shank U Drill 12D/3D/4D/5D For Industrial

U Drill , commonly referred to as an Indexable Insert Drill or Insert-Type Drill, is a cutting-edge drilling tool meticulously engineered for optimal hole-making functions within contemporary CNC machining settings. Blending the robustness of a solid body with the flexibility of interchangeable carbide inserts, this tool delivers enhanced productivity and cost-effectiveness.

This innovative tool, U Drill , is specifically crafted to meet the demanding requirements of today's machining operations. It leverages the durability of a solid construction while incorporating the convenience of replaceable carbide inserts, resulting in an efficient and economical drilling solution for industrial applications.

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)