About This

[Upgraded Aluminum Stop Collar] - The upgraded aluminum stop collar comes with built-in bearings that can immediately stop drilling when wood comes into contact. Compared to those traditional stop collars, the wear and tear has been greatly reduced.
[7-Piece Set in Storage Case] - Countersink drill bit set for wood comes with 5 HSS M2 tapered bits (1/8" x 3/8", 9/64" x 3/8", 5/32" x 3/8", 11/64" x 1/2", 3/16" x 1/2"), 1 screwdriver bit, and 1 wrench. All stored neatly in a dedicated box.
[Precise Adjustable Depth Control] - Use the included wrench to effortlessly set the drilling depth (up to 1.3") and countersink depth (0-0.5"). Our countersink bit features a larger stop collar that minimizes wear and enhances drilling accuracy.
[Extra Screwdriver Bit for Convenience] - The set includes a handy screwdriver bit, making it easy to screw into the counterbore and streamline your woodworking tasks. This makes your woodworking tasks smoother and more efficient.
[Multi-Surface Woodworking Solution] - This countersink bit set is an ideal choice for furniture assembly, cabinet installation, DIY wood projects, and backyard decking. Suitable for natural wood, fiberboard, particleboard, and plywood materials.