12 Pcs Titanium Coated HSS Drill Bit Set, Serrated Side Cutting Drill Bit

상품 특징

• Industrial & Scientific
• Industrial Drill Bits
• Metalworking & Multipurpose Drill Bits
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• 【Multi-Functional Cutting Design】Each drill bit features a serrated side cutting edge that allows for drilling and hole shaping or enlarging in one pass. The precision-ground profile creates cleaner openings and enhances control when working on wood, plastic, aluminum, and thin metal sheets. This versatile functionality supports a range of tasks including woodworking, furniture assembly, and maintenance projects, making it a practical choice for both DIYers and professionals.
• 【Robust High-Speed Steel Construction】Crafted from HSS with a titanium-coated surface, this drill bit set reduces friction and heat buildup during drilling. The high-speed steel body maintains sharpness through repeated use, while the titanium coating adds an extra layer of durability. This construction ensures efficient cutting performance across wood, plastic, and light metals, and helps extend the lifespan of each bit, even with regular use in home workshops or job sites.
• 【Accurate Split-Point Tip】The 135° split point is engineered to minimize walking or wandering upon contact with the material surface. This feature allows for precise hole placement and contributes to faster, cleaner drilling results. Whether you are drilling into wood panels, plastic sheets, or thin aluminum, the split point design provides added stability and reduces the need for center punching, making your drilling tasks more efficient and less frustrating.
• 【Six Popular Sizes for Everyday Jobs】This set includes six commonly used sizes: 3mm, 4mm, 5mm, 6mm, 6.5mm, and 8mm. These cover a wide range of typical applications, from installing hinges and assembling furniture to creating pilot holes in various materials. The set comes with a compact storage pouch that keeps each bit organized and protected, making it easy to bring along to different job sites or store neatly in your toolbox.
• 【Broad Applicability & User-Friendly】Designed to work effectively on various materials, including softwood, hardwood, MDF, plywood, PVC, acrylic, aluminum, and thin sheet metal. This drill set is ideal for DIY enthusiasts, hobbyists, woodworkers, and anyone involved in home repair or remodeling. The storage pouch and clear size marking help keep your workspace tidy and allow quick selection of the right bit for each task, improving overall work efficiency.