DeWalt's power tools are some of the most lauded in the business, but where a brand's true colors lie are in the auxiliary ...

"The black oxide coating reduces corrosion, reduces friction ... [which] makes your drill bits last longer," he said. The black oxide coating also looks amazing, giving you a set of boring bits ...

BOSCH BL21A 21-Piece Assorted Set Black Oxide Metal Drill Bits with Included Case for Applications in Light-Gauge Metal, Wood, Plastic Saw blades can be expensive, but not having a few extras on ...