Cecotec 70009

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.

Milwaukee Thunderbolt Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate more→strength and protect against side load breakage. A specially designed parabolic flute form clears chips fast, while the 3-Flat Secure-Grip shank holds the bit firmly in the drill chuck. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Black Oxide bits require less effort to drill through metal, wood and PVC and are highly recommended for use with portable drills.

DEWALT Spade Bits feature Extreme Speed Channels for fast chip removal and heavy-duty shanks for durability. This set includes six commonly used spade drill bit sizes to for variety of applications. T more→he dual, precision-ground cutting edges deliver maximum speed and performance. The patented corner design helps preserve life and protect against nail impact. A 1/4 in. ball groove shank is compatible with most drills.