Cylindrical shape file head, easy to use it in different directions to clean the cuticle. Double rotate directions, both for left hand and right hand
Improved Diamond Powder: High quality diamond powder, we choose Hexagonal corundummicro powder, The shape of diamond powder is much more regular than normal diamond drill. high density, increase service time.
Tungsten Carbide base raw manterial,reducing likehood of vibration.
Recommend 15,000 – 30,000 speed to clean nail cuticle.
Size Coarse -C & Medium -M, could clean normal skin.
Size Fine -F & Extra Fine -XF, better for soft skin
Professional Nail Clean Diamond Nail Drill Bit Improved Diamond Powder Tungsten Carbide Base Both for Left Hand & Right Hand, for Craftro brand E-file micromotor.