Baoke Internal Liquid Cooling Solid Carbide Drill 3D 5D for Steel and Aluminum

Baoke Internal Liquid Cooling Solid Carbide Drill 3D 5D for Steel and Aluminum. Internal Liquid Cooling: Advanced 3D/5D solid carbide drill design for efficient heat dissipation during steel and aluminum machining. Customization Accepted: Non-standard tools, logos, and packaging accepted based on customer samples or designs. Fast Delivery: Standard stock items delivered within 2 days; non-standard items within 10 days. Wide Material Compatibility: Suitable for steel, stainless steel, cast iron, aluminum, and wood applications. High Hardness Options: Available in HRC 45, 55, 60, 65, 68 and other hardness levels. Global Shipping: International express delivery via UPS, FedEx, DHL, TNT, EMS, or sea freight. Low MOQ: Minimum Order Quantity is only 1 piece, suitable for small batch testing. Factory Direct Sales: Competitive pricing with 100% insurance coverage for damage or shortage.