Internal Coolant Tungsten Carbide Drill

Internal Coolant Tungsten Carbide Drill with Center Coolant Outlet

Features center coolant outlets for direct cooling during high-speed machining, reducing cutting zone temperatures by 40-60% and extending tool life.

Effectively flushes chips and suppresses built-up edge (BUE), especially suitable for deep-hole drilling (depth-to-diameter ratio ≥5×D).

Widely used in aerospace, mold manufacturing, medical devices, and other precision industries.

Key Features:

1. Specialized for Stainless Steel/Titanium Alloy/High-Temperature Alloys:

• Optimized geometry and coatings for challenging materials.

2. Dual Center Coolant Outlets:

• Rapid cooling enhances drilling stability and precision.

3. Parabolic Flute Design:

• Significantly improves chip evacuation, preventing clogging.

4. Advanced Coating Technology:

• High surface finish and durability, suitable for high-speed operations.