Hole Opener 1/2BSP Thread 28mm Drill Bit Cutter Tool For Granite Drilling ZCC
- Suitable for angle grinders, and can be used to perforate ceramics, granite, quartz stone and other materials.
- Equipped with a large chip discharge port design, the chips can be discharged smoothly during the drilling process.
- Using high‑quality materials, this hole opener has a fast drilling speed and a long service life.
- Made by hot pressing and sintering process, the cutter head is firm, wear‑resistant, durable, and not damaged.
- Small in size, light in weight, easy to carry, can be carried around, simple to operate and convenient to use.
