Description
- Make sure this fits by entering your model number.
- ▶Handle adopt high-grade stainless steel, high strength, no rusty.
- ▶The max rotational speed of the blue and green one is 450,000RPM/min.
- ▶The yellow one is 300,000RPM/min and the red one is 160,000RPM/min.
- ▶ Grinding head using natural diamond powder, high hardness, wear resistance.
10pcs Diamond Burs FG Diamond Burs by NNSKI
