Discover the High Precision MBXR Reverse Mini Boring Bar Tool, designed for internal hole turning on CNC lathes. Crafted with 100% virgin tungsten carbide and advanced nano coatings, this tool ensures high smooth machining surfaces and wear resistance. Perfect for steel, stainless steel, and cast iron, it features a rear end tilt design for precision tool holders. Learn more about its unique chip flute design and five-axis machine tool precision grinding.