Specifications:
High Quality Cobalt HSS Boring Bars
- Tool life is extended because each bar has far more steel behind the cutting edge for heavier chatter free cut.
- Deeper bore and more precise work.
- The same bar can bore flat bottom hole or face. Grind bar on cutting end for special tools such as grooving, threading, or automatic operations.
- Up to 100% longer tool life.
- All shanks are ground to +0/0.0005"
- All 1/2, 3/4 and 1" shanks fit most boring and facing heads.