Grizzly Industrial 3″ Boring Head Set (T10168) is designed to elevate your machining tasks with precision and versatility. This comprehensive set includes a 3″ boring head, R-8 shank, and a range of carbide-tipped and HSS boring bars for accurate and efficient boring operations. Engineered for compatibility with machines that use a 7/16″-20 drawbar, this boring head set comes with a fitted case for easy storage and organization. This all-inclusive set is an indispensable tool for achieving consistent results with minimal effort.
- Specifications and Dimensions
- Boring head diameter: 3″
- Shank type: R-8
- Carbide boring bar sizes: 3/4″
- HSS boring bar sizes: 1/2″
- Adapter: 1/2″ to 3/4″
- Compatible drawbar thread: 7/16″-20
- Key Features and Benefits
- Precision 3″ boring head ensures accurate machining
- R-8 shank for secure mounting
- Compatible with 7/16″-20 drawbars for universal usability








