Milwaukee M18 2855-20 (2855-20)

"Makita Impact XPS is new innovation in fastening with insert bits and fastening accessories built for the demands of the professional contractor. The Impact XPS Power Bits are designed exclusively fo more→r use with high-torque impact drivers and are engineered to last up to 90-times longer than standard bits. High-strength steel delivers longer bit life and the precision-fit tip is engineered to prevent ""cam-out"" and stripping. The torsion section of the bit flexes under load to take pressure off of the bit tip for increased durability. The high quality steel construction is engineered for increased durability and features a matte nickel surface for best in class corrosion resistance. Impact XPS …

IRWIN Silver and Deming High Speed Steel Fractional Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applications. All Silver & Deming bits are 6 in. lo more→ng and feature a 1/2 in. reduced shank that fits all 1/2 in. drills. Heavy-duty metal drilling, automotive, body shop, metal fabrication.

DeWalt 7 pc torx bit set of uncommon sizes of screw driving bit tips. Shock-resistant tool steel with hardened core for maximum durability. Heat-treated to resist breakage.