Choice 6mm Hex Shank Dry Drill Bit 2-in-1 Glass & Stone Drilling and Grinding Tool, All-in-One Hole Saw and

Description

1. Advanced Brazing Technology: This innovative core drill bit is expertly engineered with brazed technology for dual functionality, seamlessly performing as both a drill and a grinder. It is designed for superior dry drilling performance, completely eliminating the need for water, and boasts exceptional resistance to strong impacts, ensuring precise and efficient work.
2. Premium Material & Comprehensive Sizes: Crafted with high-grade abrasive, this hole opener is available in multiple diameters: 6mm (0.24 inches), 8mm (0.31 inches), 10mm (0.39 inches), and 12mm (0.47 inches). Provide deeper drilling capabilities and be suitable for various tasks.
3. Rapid & Versatile Penetration: It can penetrate hard materials (such as marble and ceramics) at an extremely fast speed and precisely create perfect circular and smooth holes within just a few seconds. Its body ensures its wide applicability on various hard objects, such as red bricks, glass, various ceramics, and microcrystalline stones.
4. Integrated Cooling Wax for Enhanced Dry Drilling: A crucial supplemental selling point is the internal cooling wax embedded within each drill bit. This unique formulation melts during operation, providing essential lubrication and heat dissipation directly at the point of contact. This intelligent design allows for highly effective dry drilling without overheating, significantly extending the product's operational life and performance.
5. Multi-functional Drilling and Polishing: Beyond its primary drilling function, this tool is also highly effective for rapid and precise edge grinding and trimming, helping you achieve a perfectly flat and refined finish. Its comprehensive design makes it an indispensable tool in numerous application scenarios, suitable for a wide range of tasks including hole drilling operations, precise edge processing, and refinement.

Package list
Grinding Head *1

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