【5-Piece Countersink Drill Bit Set】 Includes 5 commonly used drill bit sizes: 1/8", 9/64", 5/32", 11/64", and 3/16", ideal for 3/8" and 1/2" 82° countersink holes. 5-Piece Countersink Drill Bit Set with Adjustable Depth Stop, 1/4" Hex Shank Quick Change Drilling Tool Kit, 82° Woodworking Chamfer Bits for Wood, Plywood, MDF, Plastic.
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