30pcs Diamond Nail Drill Bit Dental Diamond Burs Drill Engraving Carving Polishing Glass Jade Stone Drill Bit Rotary Tool Set

Coolbe: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist.

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brand new and high quality An ideal 30pc set of diamond burs for dental applications or nail drill Great for grinding copper, aluminum,other metal materials and nail Conducting smooth precise high-quality processing Long life - durability is increased over 10 times longer than high-speed steel cutting tools and over 200 times longer than wheels Safe, reliable and easy to use Total processing cost could be lowered down several times shank:2.35mm

Package:1box(30pcs included)