U-Tools Diamond Cool Groove Bits Fine - Red DGF-2.5F

Diamond Cool Groove Nail Drill bits DGF-2.5,shape flame, head size 2.5x8 mm

Cool Groove Nail Drill bits are an extremely innovative addition to e-file manicures. These drill bits feature non-standard cross cuts on the surface of diamond cutters, with a depth of 0.1 mm. These cuts enhance air circulation, preventing overheating of the treated surface and ensuring greater comfort during the manicure process. This leads to faster and cleaner manicures.

Benefits of using Cool Groove Nail Drill bits:

• Better heat dissipation
• Sharper than regular diamond bits
• Longer-lasting compared to regular diamond bits
• The diamond coating has a hexagonal shape, providing increased durability.

Flame Cool Groove Nail Drill bits are among the most popular shapes for manicures and pedicures. There are two variants available:

• Fine (red) bits: Recommended for lifting sensitive cuticles, removing epithelia, and polishing the cuticle zone. They are ideal for gentle and controlled work.
• Medium (blue) bits: Recommended for lifting cuticles before strengthening the nail plate with bio gel or applying acrylic to the nail plate. They are also useful for cleaning the nail wall.

After completing the procedure with a client, it is essential to wash, clean, sterilize, and dry all the bits used. It is recommended to use a solution with at least 70% alcohol for effective disinfection.

• Speed recommendation: Up to 20,000 RPM.
• Head size: 2.5*8 mm
• Shank size: 37 mm
• Shank diameter: 3/32”
• Shape: Flame

Orders are processed within 1–3 business days. Free shipping is available on qualifying orders in Ontario, Québec, and across Canada, subject to size, weight, and location restrictions. Shipping times and fees may vary. All sales are final. Damaged, missing, or incorrect shipments must be reported within 24 hours of delivery. We do not ship to PO boxes.

We want you to be completely satisfied with your purchase. If you receive a damaged product, please contact us within 24 hours of receipt to obtain a return authorization number. We do not offer return or exchange, or refund; all sales are final.