Hitachi 728081 17 Pc BlackGold HSS Drill Bit Set, 1/2"

Features

• Lasts 300-percent Longer
• 135 degree split point
• Drill tip penetrates on contact
• Lasts longer than standard drill bits
• Dura Core technology increases performance and durability
• Start a hole in harder materials without a center punch
• Generates less heat than standard bits
• Dura Core technology improves performance and durability
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• The Hitachi 728081 17-Piece Black Gold Drill Bits start on contact without wobbling or walking. Starts a hole in harder materials without a center punch and generates less heat than a standard bit for increased bit life. They also have a round shank for use in all drills. Black and gold coating is corrosion resistant. Set comes in a durable case and includes 1/16-inch (2 each), 5/64-inch, 3/32-inch, 7/64-inch, 1/8-inch, 9/64-inch, 5/32-inch, 11/64-inch, 3/16-inch, 13/64-inch, 1/4-inch, 5/16-inch, 3/8-inch, 1/2-inch. The Hitachi 728081 17-Piece Black Gold Drill Bits is warranted to the original purchaser to be free from defects in materials and workmanship for a period of 30-days from the original purchase date. Every Hitachi accessory is designed to the highest standards and is rigorously tested for both performance and durability. Since its inception, Hitachi has pioneered innovative technologies that have improved the quality of craftsmanship worldwide. Hitachi is a leader in power tool research and development and has achieved many firsts in the power tool industry. Today, Hitachi continues the tradition of innovation and engineering with new features in addition to classic quality.