Diamond Chamfering Tool, Ceramic Tile, Marble, Quartz Stone Drilling and Expansion Drill Bit, Stone Drilling Tool, Conical Umbrella Grinding Head.
Diamond sand is wear-resistant and does not shed, providing sharpness for precise chamfering and grinding; offering stable and
secure clamping to prevent slipping.
secure clamping to prevent slipping.
Built in cooling wax can directly dry and open holes
Suitable for processes that require opening and expanding holes
Can be used with angle grinders and electric drills.