10pcs CAT40-45° Coolant CNC Pull Studs 461U/T fits HAAS Machine Tool

What are you looking for in a drill bit? Are you tired of using low-quality bits that break easily or don't last long enough? Look no further than our 20CrMnTi Drill Bit! Made from high-quality materials, this bit offers superior wear resistance and better toughness than other drill bits on the market.

With a hardness rating of HRC53-57, you can trust that it will get the job done quickly and efficiently without breaking or bending.

Plus, its rear thread is 5/8''-11UNC, making it easy to use with any drill.

Don't settle for anything less - choose our 20CrMnTi Drill Bit for all your drilling needs!