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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, providing enhanced strength and protection against side-load breakage. A specially designed parabolic flute form clears chips and debris quickly to keep the bit cool during operation. The 135-degree split point tip starts on contact to prevent walking, ensuring fast and accurate holes. This drill bit is ideal for drilling on curved surfaces and requires less force to drill. It is highly recommended for use with portable drills.
Milwaukee's Thunderbolt design ensures better performance, suitable for various materials including metal, wood, and plastic.
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