
Efficient Tungsten Carbide Drill Bit Set for Professional Use. Center Water Outlet: Ensures smooth and efficient drilling operations with integrated cooling. Solid Carbide Material: Made from high-quality tungsten carbide for durability and long-lasting performance. Professional Precision: Provides precision and accuracy in drilling tasks for CNC machines. Versatile Applications: Suitable for metalworking, woodworking, and various other industrial materials. 100% Quality Inspection: Finished products undergo visual and function inspection before packing. Flexible Customization: Supports customization from samples, designs, and minor adjustments. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season. Low MOQ: Minimum Order Quantity is just 1 Pc, ideal for testing and small batches.