- Range: 8.661 to 40.157″
- For finish, rough, and external boring
- Easy-to-use, no complicated setups
MacroBOHR System For Large Hole Boring
MacroBOHR tools are capabable of boring holes ranging from 8.661″ up to 40.157″. Each plate has 2 radial positions to locate the boring head and counter-weight to achieve minimum or maximum bore size. Use MacroBOHR for finish, rough, and external boring applications. External boring is achieved by reversing the cartridge position.