All Items Here are all the products in this category: • 45408 - 1/4" Straight Plunge Bit • 45412 - 5/16" Straight Plunge bit • 45415 - 3/8" Straight Plunge Bit • 45416 - 7/16" Straight Plunge Bit • 45418 - 1/2" Straight Plunge Bit • 45420 - 1/2" Straight Plunge Bit • 45422 - 1/2" Straight Plunge Bit • 45426 - 1/2" Straight Plunge Bit • 45427 - 1/2" Straight Plunge Bit • 45428 - 9/16" Straight Plunge Bit • 45430 - 5/8" Straight Plunge Bit