If you buy something via one of our links, we may earn a commission. The DeWalt 21-Piece Drill Bit Set is on sale for $20—33% off the original $30 price tag. This collection of drill bits boasts ...

For instance, a low-cost drill bit can overheat and dull quickly, leading to poor performance and even potential damage to your project. Precision is where professional tools truly shine. Drill bits ...

As a professional woodworker ... a far better result than trudging to the hardware store for a new drill bit set and better than the hit-or-miss method of my free-hand sharpening attempts.