Diamond Nail Drill Bit Flame D-124, Flame shape with a rounded tip, head size 2.1x8.5 mm The Diamond Drill Bit Rounded Flame-Tipped crafted with rounded flame-shaped tips, precision-engineered to deliver exceptional results. These bits resemblance to the diamond bits model D-118 but feature a more rounded tip for secure and safe cuticle lifting. There are three versatile variants, each catering to specific nail care needs: Fine (red) recommended: For working sensitive cuticle; Lifting and polishing the cuticle zone after cuticle removal. Medium (blue): Ideal for cuticle lifting prior to strengthening the nail plate with bio gel or applying acrylic; Cleaning the nail wall. Coarse (green): Perfect for cleaning and shaping nail plates; Lifting and removing rough cuticles; Cleaning nail grooves, and treating hyperkeratosis. Specifications: Speed: Up to 25,000 RPM Shank Diameter: 3/32” Length: 45mm Head Dimensions: 2.1 x 8.5 mm Shape: Flame with a rounded tip Head Material: Diamond Shank Material: Stainless Steel