This Drill and Driver Bits Bundle by The Original Pink Box® includes a set of screwdriver bits and a set of HSS drill bits. The screwdriver bits are made of heat-treated chrome vanadium to resist deformation under higher temperatures. The titanium coated drill bits are made from high speed steel for maximum durability that outperforms carbon steel bits. Each set comes in their own heavy-duty compact case with the bits clearly labeled.

• High quality bits designed to resist stress under elevated temperatures
• Each set has a compact heavy-duty case with each bit labeled, keeping your set organized
• Bits include: (1) 15 piece titanium covered HSS drill bit set, and (1) 37 piece screwdriver bit set with 24 heat treated chrome vanadium screwdriver bits, 8 power bits, 4 nut drivers, 1 extension bar