Precision BTA Drilling Head for Heavy-Duty Machining
High-speed steel construction with ultra-fine carbide coating ensures extended tool life and superior wear resistance. Multi-flute design optimizes chip evacuation, reducing heat buildup during deep-hole operations. Engineered for CNC lathes and machining centers, ideal for aerospace, automotive, and oil/gas industries. Ground cutting edges deliver mirror-finish bore accuracy up to IT7 tolerance. Exclusive wholesale pricing for bulk orders—direct factory supply guarantees cost efficiency. Compatible with standard BTA tool holders for seamless integration. Water-through coolant ports prevent workpiece deformation in continuous drilling.