Deburring Drill Bit Set, Chamfer Countersink, Crosshole Cutting, High-Speed Metal Tool Kit for DIY Projects
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Elevate your craftsmanship with the Chamfer Countersink Deburring Drill Bit Set, designed for both professionals and DIY enthusiasts seeking precision, durability, and efficiency. Each drill bit in this versatile metal tool kit is engineered to deliver accurate, clean cuts across wood, plastic, and soft metals like copper and aluminum.
Crafted from high-speed steel, these deburring drill bits are durable, wear-resistant, and treated with surface oxidation for rust and corrosion resistance, ensuring long-lasting performance even under heavy use. The 82-degree countersink design combined with a five-blade structure promotes effortless chip evacuation, making every cut neat and professional-grade.
This crosshole cutting set comes in multiple diameters, including 3/8 inch, 1/2 inch approx, and 5/8 inch, with both hex and round shanks to accommodate a wide range of drills. Its versatility makes it ideal for woodworking, metalworking, and plastic projects, giving you confidence in every DIY task.
Whether you’re a craftsman, woodworker, or hobbyist, this deburring drill bit set is cost-effective, reusable, and tailored for precise, high-quality results. Simplify your workflow and achieve superior finishes with ease.
Key Features
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Includes 5pcs high-speed steel deburring drill bits for versatile use
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82-degree chamfer countersink for accurate, clean cuts
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Five-blade design for smooth chip evacuation
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Suitable for wood, plastic, copper, aluminum, and soft metals
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Mixed shank types: 1/4 inch approx hex and 0.24 inch approx round
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Rust and corrosion-resistant surface oxidation treatment
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Lightweight and easy to handle at just 3.88 ounces
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Perfect for DIY enthusiasts, craftsmen, and professional use
Upgrade your toolkit today with this Chamfer Countersink Deburring Drill Bit Set and experience unmatched precision and efficiency in every project. Buy Now to transform your woodworking and metalworking tasks.


















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