Note that this is a tool-only deal, so you’ll need a DeWalt 20-volt battery set to use it.

DeWalt's 40-Piece Screwdriver Bit Set is 28% off for Prime Day, taking the $28 bit kit down to just $20. This kit has earned an astounding 39,000-plus perfect ratings and has been purchased over 10,000 times just in the past month. It's also now sitting firmly in the No. 1 overall ranking among Amazon's bestselling screwdriver bit sets .

The DeWalt Dual Bevel Sliding Compound Corded Miter Saw has a 15-amp, 3800 RPM motor, and can cut up to 2 x 16 dimensional lumber at 90 degrees and 2 x 12 at 45 degrees. I've long had my eye on a miter saw — I don't have a ton of room in my house, and I'm tired of having to use a handsaw and miter box to cut trim pieces.

The DeWalt 20-volt oscillating multitool is on sale for $119 (61% off its regular price), making it the best Prime Day deal on cordless tools I've found so far.