Roughing

There’s more than one way to finish a hole. The most effective option will depend on the number of parts, acceptable cycle time and tolerance callouts.

Learn how to trim once four-hour jobs down to just 40 minutes by turning to a simple, yet powerfully versatile, alternative to helical interpolation, in the recent Fabricating & Metalworking magazine column by BIG KAISER’s applications manager and KAISER product manager, Matt Tegelman.

BIG KAISER has introduced the new, large diameter Kaiser 318 Series - a complete tooling system supporting a variety of aluminum and steel components optimized for twin cutter rough boring, precision finish boring and precision OD turning operations.

BIG KAISER Precision Tooling Inc. introduces a new carbide grade insert, TN14, for rough boring on cast iron materials for improved tool life.