2024 3Pcs Hole Openers 6mm Brazed Drill Bits Cutters Tools for Glass Ceramic Marble Stone Drilling

1、The opening of this hole opener is neat smooth without broken edges and has low cutting resistance. 2、Adopting a large chip removal port design which is particularly beneficial for chip removal and can improve work efficiency. 3、Has large torsion can effectively prevent slippage the clamping is more stable and the handle is not easy to break. 4、Using sophisticated production technology has excellent performance high bearing capacity and fast opening speed. 5、Can be used to drill hard and brittle materials such as glass ceramic tiles stone floor tiles marble etc.