The large diameter boring system Series 318 system is super light providing high-precision and performance. Learn more about our modular boring system.
The lightweight Series 318 Large Diameter Boring System is designed for heavy roughing of bores for diameters up to 24.4"—and a special adapter can extend the system even further.
Series 319 SW aluminum heads provide lightweight solutions without sacrificing performance. Combined with the CKN modular connection, they are ideal for long-reach applications where steel tools may exceed ATC weight/moment limits.
Boring inserts including pressed and ground-geometry inserts are available through BIG DAISHOWA to help optimize performance and tool life in boring applications.