U Drill
U Drills, also known as Universal Drills or Indexable Insert Drills, are high-performance tools designed for high-speed, high-efficiency hole-making in a wide range of materials. Unlike traditional twist drills, U Drills use indexable carbide inserts mounted on a solid steel body, allowing for quick insert changes, lower tool cost per hole, and extended tool life. These drills are ideal for roughing operations and provide excellent chip evacuation, making them suitable for deep hole drilling with minimal vibration and superior accuracy.
Applications
- High-speed drilling in steel, cast iron, stainless steel, aluminum, and exotic alloys.
- Commonly used in automotive, aerospace, heavy engineering, mold & die, and general machining.
- Suitable for CNC turning centers, VMCs, horizontal boring machines, and multi-spindle machines.
- Ideal for through-hole and blind-hole drilling in large batch production.
Key Features
- Equipped with indexable carbide inserts—no need for regrinding.
- Offers excellent chip evacuation and hole straightness.
- High-speed drilling with reduced cycle time.
- Replaceable inserts minimize tool replacement cost.
- Available in various diameters, lengths, and shank types (BT, HSK, etc.).
- Coolant-through design enhances tool life and chip removal.
- Suitable for both roughing and semi-finishing operations.
