DEWALT DW4821B 6" 14 TPI Straight Back Bi-Metal Reciprocating Blade (Pack of 100) Rotary Hammer Drill Bits it comes with an anti-strobe

it comes with an anti-strobe sensor that prevents interference from construction lights

3/16-in at 150-ft (4

flexible seal that prevents moisture penetration

Cordless Drill/Driver is compact and performance packed

DEWALT DW4821B 6" 14 TPI Straight Back Bi-Metal Reciprocating Blade (Pack of 100) Rotary Hammer Drill Bits it comes with an anti-strobeFeaturing a patented tooth design, the DEWALT Metal cutting blades utilizes a sharper tooth geometry for fast cut rates. The aggressive shank angle increases tooth contact and a specially anti stick coating minimizes friction and gum up. Key Features: Up To 50% Longer Life* Patented toothforms optimize chip removal for efficient cutting and long life. *Average performance of DEWALT reciprocating saw blade range vs. prior generation DEWALT blades