Premium Diamond Crowns Brazed Core Drill Bit Set – 16Pcs (6-60mm)
Engineered with industrial-grade diamond segments brazed onto high-strength steel cores for unmatched durability and precision. Ideal for drilling into concrete, granite, marble, and ceramic tiles with minimal chipping. Features laser-welded segments for superior heat resistance and extended lifespan. Includes 16 sizes (6-60mm) for versatile applications in construction, masonry, and DIY projects. Wet or dry drilling compatible, reducing dust and overheating. Perfect for professionals and enthusiasts seeking high-performance, long-lasting cutting tools.
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