U-Tools Diamond Cool Groove Bits Medium - Blue DGBZ-3.1M

Coated Diamond Cool Groove Nail Drill Bit DGBZ-3.1, shape ball, size 3.1x2.9 mm

The Diamond Cool Groove Nail Drill Bits with a Special Coating are an innovative addition to e-file manicures. These drill bits combine non-standard cross cuts on the surface of diamond cutters with a special coating. The cross cuts enhance air circulation, preventing overheating of the treated surface and ensuring greater comfort during the manicure process.

Advantage Cool Groove Nail Drill Bits with a Special Coating benefits provided by the cross cuts and special coating:

• Better heat dissipation: The unique cross cuts on the diamond cutters improve air circulation, preventing overheating and discomfort during the manicure.
• Minimized overheating: These bits with the special coating are engineered to minimize overheating, providing comfort during manicures and pedicures and allowing for a more pleasant and efficient nail care experience.
• Reduced material sticking: The special coating significantly reduces the chances of the bit sticking to the nail, ensuring smooth and efficient operation without interruptions caused by material buildup.
• Extended lifetime: The bits with the special coating are built to last, offering exceptional durability compared to regular bits.
• Enhanced sterilization resistance: Designed to withstand the rigorous sterilization process commonly employed in nail salons, these bits maintain their optimal performance even after repeated sterilization cycles. The special coating ensures longevity and durability.
• Better biocompatibility: For individuals allergic to metals, our bits offer superior biocompatibility. Nail technicians can use them confidently, knowing that they are suitable for sensitive skin.

The Diamond Cool Groove Nail Drill Bits with special coating are shaped like a ball, providing versatility for various nail treatments. They are available in two variants:

• Fine (red) bits: Designed for quickly and accurately removing raised cuticles, especially suitable for sensitive skin. They are also recommended for polishing the cuticle zone after removing the cuticle, allowing for gentle and controlled work.
• Medium (blue) bits: Ideal for removing dry, dead cuticles around the nails and cleaning the nail wall.

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

The recommended operating speed for the Diamond Cool Groove Nail Drill Bits Ball is up to 20,000 RPM.

Specifications:

• Head size: 3.1 * 2.9 mm
• Shank diameter: 3/32”
• Shape: Ball

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.