UIMOSO Core Drill Bit, 3 inch Diameter, 9-1/2 inch Drilling Depth, 5/8-11 Internal Thread - 3 inch Diameter
$48.49
High Compatibility: This set includes a 3-inch diameter core drill bit, three adapters, and one pilot drill, making it compatible with most standard drills and hammer drills.
High Compatibility: This set includes a 3-inch diameter core drill bit, three adapters, and one pilot drill, making it compatible with most standard drills and hammer drills.