Precision Custom Large Diameter Deep Hole Drill
Engineered for superior performance with high-grade carbide and advanced heat-resistant coating, ensuring extended tool life and reduced wear. Ideal for machining deep holes in alloy steel, stainless steel, and titanium with unmatched accuracy.
BTA Deep Hole Drilling Machine Compatibility
Designed specifically for BTA (Boring & Trepanning Association) systems, delivering smooth chip evacuation and minimal vibration. Perfect for aerospace, automotive, and heavy machinery industries requiring ultra-deep, high-tolerance bores.
Unbeatable Bulk Pricing
As a global wholesale leader, we offer factory-direct pricing for large-quantity orders without compromising quality. Stock up on premium-grade drills at the lowest market rates.
Customizable Specifications
Tailor diameter, length, and flute design to match your exact machining needs. Expertly crafted for CNC and conventional drilling setups, maximizing efficiency in high-volume production.
Trusted by Industrial Professionals
Relied on by manufacturers worldwide for consistent precision and durability in demanding applications—oil & gas, mold making, and defense equipment fabrication.