Products > Cutting Tools > Counterbores

Used to enlarge the opening of a hole. Typically used to allow for a screw to sit flush with or below the level of a workpiece surface.

	5193 Counterbore Set, 3 Flute HSS, Set of 7     $74.95
	5389 Counterbore Set, Interchangeable Pilot, HSS, 21 Piece     $99.95   Not in stock