... suitable for Bauer teeth and teeth holders. 1. Round Shank Foundation Drilling tools, Auger bitsWe can design and manufacture all the ... Shank Auger bits, We can design and manufacture all the foundation drilling tools, as replacement of Betek, suitable for Bauer teeth ... 4. Flat Teeh HodersWe can design and manufacture all the foundation drilling tools, as replacement of Betek, suitable for Bauer teeth ...