Rolabling Round Head Alloy Nail Drill Bit Manicure Drilling For Nail Gel Polish Removal Nail Accessories Tool (Medium)

Alloy Has Many Advantages,Such As:High Hardness,Wear-Resisting And Good Toughness.Especially Its High Hardness And Wear-Resisting Will Remain Unchanged Even In The 500 Degree Temperature,And Still Has Good Hardness In The 1000 Degree Temperaturename:Rolabling Round-Head Alloy Cylinder Without Thread Nail Drill Bitavailable Types:Fine/Medium/Coarsematerial:Alloy