Commonly referred to as a combination drill and countersink, this #3 x 2" OAL 90-Degree Uncoated Solid Carbide Center Drill Bit is used in metalworking to drill and countersink in a single pass. It is also useful for starting hole for a larger-sized drill bit or to make an indentation in the end of a piece in order to mount a lathe center.
![#2 x 2" OAL 90-Degree Solid Carbide Center Drill, USA (Qty. 1) #2 x 2" OAL 90-Degree Solid Carbide Center Drill, USA (Qty. 1)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/140153/307666/center-drill__31750.1447276147.1280.1280__64047.1589405438.jpg?c=2)