U-Tools Diamond Bits Model 7 Medium (Blue) D-7M

Diamond Nail Drill Bits D-7, shape Ball, head size 2.5x2.3 mm

The D-7 diamond nail drill bits are among the most popular choices, offering precision and versatility for professional nail care. These bits are available in four variants, each tailored to specific nail care tasks:

Extra Fine (Yellow): Ideal for polishing the cuticle zone with utmost precision.

Fine (Red): Perfect for polishing the cuticle zone after cuticle removal and for working with sensitive cuticles.

Medium (Blue): Excellent for removing dry, dead cuticles and cleaning the nail wall.

Coarse (Green): Effective for removing rough, dry, and dead cuticles around the nails. It can also be used for removing corns and their roots.

Specifications:

• Speed: Up to 25,000 RPM
• Shank Diameter: 3/32”
• Length: 45 mm
• Head Dimensions: 2.5 mm x 2.3 mm
• Shape: Ball
• Head Material: Diamond
• Shank Material: Stainless Steel

Maintenance: To ensure hygiene and extend the lifespan of your drill bits, follow these essential maintenance steps after each use:

• Wash, clean, sterilize, and dry all used bits thoroughly.
• Disinfect with a solution containing at least 70% alcohol.