1/2 Mach-Blue Hex Shank Drill Bit
1/2 Mach-Blue Hex Shank Drill Bit
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Up to 100x more holes and 8x faster than titanium or black oxide coated drill bits
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Super-hard Mach-Blue™ Armor Plating retains sharper cutting edges, and reduces heat build-up and cutting friction
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Durable drill bit for long drill life, precision holes, and increased speed and productivity in tough-to-drill applications
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Impact-rated 1/4-in speed hex won't slip in conventional 3-jaw chucks and is ideal for use in quick change impacting power tools
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Optimized 137-degree self-centering split point cutting geometry won't walk or wander -- even on pre-hardened or curved surfaces
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Advanced M-Series alloy tool steel construction and proprietary heat treatment increase drill bit durability, rigidity and breakage resistance
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Ideal for drilling stainless steel, mild steel, aluminum, wood, stacked materials and other difficult to drill alloys
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Made in the USA with domestically and globally sourced materials
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