5-Piece Countersink Drill Bit Set for Wood Holes, 2.8, 3, 3.2, 3.5, and 4 mm Diameter Carbide Tip Countersink Drill Bits for Wood

【5-Piece Set】This countersink drill bit set includes 5 pieces with diameters of 2.8 mm, 3.0 mm, 3.2 mm, 3.5 mm, and 4.0 mm, offering versatility for various drilling needs. HSS wood drill bits, quick-change chamfered adjustable drilling tool kit for pilot sink holes for woodworking. Adjustable wood countersink drill bit set, conical drill bit for woodworking.

【Efficient Chip Removal】The wood countersink drill bits feature a design that allows for efficient chip removal, quickly clearing debris from the hole to improve drilling efficiency. Adjustable depth countersink opener with wrench. Countersink bits are ideal for bench drills, hand drills, electric drills, fiberboard, particleboard, plywood, plastic, PVC, rubber, etc.

【Adjustable Depth Stop】With the adjustable depth stop feature, these adjustable countersink bits can be set to meet different depth requirements for milling and drilling tasks. Adjustable depth countersink bit with depth stop, countersink hole opener, plug cutter for wood, drill collar set.

【Wide Applications】Suitable for drilling in wood, plastic, soft metals, fiberboard, aluminum alloy screws, and other materials, it is versatile, convenient, and ideal for a range of projects. Chamfer drilling tools for woodworking, countersink bits for woodworking, drill bit and stop collar sets, drill bit sets, stop bits, center punch, woodworking tools