SD-3 Flat Bottom Counterbore Size:1/4" x 3/4" Dust Port: 1-1/4" ID

Dust Port: 1-1/4" ID

By using the GardenDolly Landscaping Lifter

de-burring

steel plate that moves inside a 2-sided die-cast aluminum frame to provide a pass-through or shutoff to connect your dust collector to your system or a branch line to one of your tools

Overall easier to work than other rosewoods

SD-3 Flat Bottom Counterbore Size:1/4" x 3/4" Dust Port: 1-1/4" IDUse Snappy SD 3 Flat Bottom Counterbores to drill a pilot clearance hole and counterbore a flat bottomed hole in one step. The unique geometry of the cutters provide excellent chip clearance and cutting performance, even in hardwoods. Perfect for #10 Pan Head screws. Features: Use to drill a pilot clearance hole and counterbore a flat bottomed hole in one step Perfect for #10 Pan Head screws, lag screws, lag bolts, washer head screws and more 3 flute