Coated Diamond Nail Drill Bits DCZ-9, shape ball, head size 2.9x2.7mm

The DCZ-9 Coated Diamond Bit is a small ball-shaped nail drill bit, perfect for detailed cuticle care during manicures and pedicures. With a special diamond coating, it provides smoother performance, longer use, and more comfort for both technicians and clients.

This bit is great for working in tight areas around the nail and comes in three grit options to suit different skin types and needs.

Benefits of Special Coating:

• Less Material Sticking – Keeps the bit clean for smoother work
• Lasts 3x Longer – More durable than regular diamond bits
• Handles Sterilization Better – Safe for repeated cleaning and disinfecting
• Stays Cooler – Reduces heat for more comfortable procedures
• Safer for Sensitive Clients – Good for people with metal allergies

Available Grits:

Fine (Red) – For sensitive skin and thin nails

• Gently polishes the cuticle zone
• Ideal after cuticle removal

Medium (Blue) – For general use

• Removes dry and dead cuticles
• Leaves nails clean and smooth

Coarse (Green) – For tough skin and buildup

• Best for rough cuticles
• Great for pedicures and thicker skin

Maintenance

• Wash, clean, sterilize, and dry after every use
• Use alcohol (at least 70%) for disinfection

Specifications:

• Shape: Ball
• Grits: Fine (Red), Medium (Blue), Coarse (Green)
• Head Size: 2.9 × 2.7 mm
• Length: 45 mm
• Shank Size: 3/32” (fits most nail drills)
• Speed: Up to 25,000 RPM
• Material: Diamond-coated head, stainless steel shank

This bit is also suitable for hobby and jewelry work.

Canada:

• All orders are processed within 1-4 business days.
• Regular shipping cost is $9.90 for orders below $130 and free for orders of $130 or more.
• Express shipping cost is $31.90 for orders below $130 and $22 for orders of $130 or more.
• We ship all orders with a tracking number and require a signature for larger orders.
• Please note that we are not responsible for any lost or stolen items during shipping.

US:

• All orders are processed within 2–5 business days
• Shipping costs vary due to fluctuating carrier tariffs
• Free shipping is not available for U.S. orders at this time due to tariffs
• All orders ship with a tracking number
• We are not responsible for lost or stolen items during shipping

Returns:

• We accept returns on most new, unopened items within 14 days of delivery.
• A 15% restocking fee applies.
• Store credit available with no restocking fee (original shipping fees will be deducted).
• Customer pays return shipping; original shipping fees are non-refundable.

See our full Return Policy for details.

Please keep in mind that shipping may be delayed due to factors beyond our control, such as postal service delays or high volume of orders. We will do our best to ensure timely delivery, but such delays are not within our responsibility.

If you have any further questions or need additional assistance, please let us know!