Bosch 29 pc. Black Oxide Metal Drill Bit Set

Bosch Bulldog 5/8-inch x 8-inch SDS-Plus Carbide Tipped Rotary Hammer Drill Bit

Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design.

Bosch 1/4-inch Fractional Jobber Length Black Oxide Drill Bit

Bosch designed the new High-Speed Steel Black Oxide drill bits for all-purpose heavy-duty drilling in wood, plastic, carbon and alloy steels, aluminum and soft cast iron. With triple tempered black oxide coating, these Bosch bits will last 50percent longer than standard uncoated high-speed drill bits. Since heat is the single largest hindrance to the life of a bit, Bosch designed a special coating that gives each bit a high level of lubricity to reduce heat build up and prolong the life of each bit. Whether a professional or serious do-it-yourselfer, precise holes and longer lasting bits make a big difference in any job or project. And since Bosch understands that time is money, it combined features like a 135-degree spilt point that starts on contact and enlarged flutes with a high helix for faster material removal to make these Black Oxide bits three-times faster than standard drill bits on the market

Bosch Bulldog SDS-Plus Carbide-Tipped Rotary Hammer Drill Bit Set with Case (7-Piece)

Carbide tipped for long life in tough applications. Centric tip ensures quick starts in concrete. Wear mark alerts user when tip wears beyond ANSI specification. Bit runs cooler thanks to improved flute design.

Bosch 5 pc. MultiConstruction Drill Bit Set

Tough tungsten carbide makes bit suitable for multipurpose applications. Sharp diamond-ground edges deliver high drilling speed, even in hard materials. Optimized drilling for good dust clearance in multiple materials.