DeWALT DCD470B

IRWIN General Purpose High Speed Steel Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance

The Milwaukee Shockwave 1 in. Slotted Impact 3/16 in. Bits are engineered to be the most durable, best fitting driver bits for the most demanding applications. The slotted bits feature Wear Guard Tip more→for increased wear resistance which protects the fit over the life of the bit. The impact driver bits have and optimized Shockzone for each tip type and length of driver bit to absorb peak torque and prevent breaking. The Custom Alloy76 is customized and heat treated per tip type to extend the life of the driver but by up to 50X vs. competitive impact driver bits

The Milwaukee 7/8 in. x 16 in. Flat Boring Bit is a drill bit designed for boring large, flat holes in wood. It has a long reach of 16 inches, which means you can drill deep holes without having to us more→e extensions. one bit does it all, saving time and eliminating hassle. The bit has double wing spurs that help to reduce vibration, prevent breakout and facilitate easy hole formation.