• Up to 20 times faster and drills 10 times more holes per charge than conventional bits
• Stinger bit automatically engages the work surface, allowing drilling without pushing
• The 1/4" hexagon bit will not slip in the chuck and is ideal for impact drivers
• Stinger bit won’t clog, won’t shift and drills faster than the competition
• Set contains: (1) 1/4" bit, (1) 5/16" bit, (1) 3/8" bit, (1) 7/16" bit, (1) 1/2" bit, (1) 9/16" bit, (1) 5/8" bit, (1) 11/16" bit, (1) 3/4" bit, (1) 13/16" bit, (1) 7/8" bit, (1) 15/16" bit, (1) 1" bit and (1) 1-1/8" bit in durable nylon pouch
• Length: 6"