Coated Tungsten Carbide Nail Drill Bit CD12-4-4 medium, head size 5x14 mm

Tungsten Carbide Nail Drill Bit with Special Coating – Model CD12-4-4

The Tungsten Carbide Nail Drill Bit with Special Coating (CD12-4-4) is a must-have tool for professional nail technicians who want speed, precision, and durability in every service. Crafted from a tungsten alloy that is 20x stronger than traditional carbide and enhanced with a special protective coating, this bit offers three times the lifespan of standard carbide bits while ensuring smoother, safer, and faster performance.

Its plain toothing with a transverse cutting edge makes this model stand out, allowing it to work efficiently in both forward and reverse rotation. Whether you’re removing hard gel, acrylic, or stubborn nail decorations, this bit ensures fast results without overheating.

Key Features of Coated Carbide Bits

• Minimizes Overheating – advanced coating prevents heat buildup for client comfort.

• Faster Removal – efficiently removes gel, acrylic, and even the hardest enhancements.

• Anti-Clogging Surface – reduces material sticking to the bit, saving time during services.

• Extended Lifespan – lasts up to 3x longer than standard carbide bits.

• Sterilization Resistant – withstands repeated disinfection and sterilization without losing quality.

• Multi-Purpose Efficiency – easily removes glitter, crystals, and nail decorations.

Recommended Uses

• Gentle removal of Shellac and gel polish, even near the cuticle.

• Shaping and preparing nails for overlays or extensions.

• Removing artificial material around nail folds with precision.

• Mild grinding of keratosis and thickened skin.

Maintenance Instructions

To keep your bit hygienic and long-lasting:

• Wash, clean, sterilize, and dry after each client.

• Disinfect with a 70% alcohol solution.

• Store in a dry, dust-free environment.

Specifications

• Model: CD12-4-4

• Speed Recommendation: up to 25,000 RPM

• Shank Diameter: 3/32” (universal fit)

• Head Dimensions: 5 × 14 mm

• Total Length: 52 mm

• Material: Tungsten Carbide with Special Coating

• Cut Design: Plain Toothing with Transverse Cutting Edge

• Shape: Bullet

• Grit: Medium

US + Canada:

• All orders are processed within 1-4 business days.
• Regular shipping cost is $8 for orders below $99 and free for orders of $99 or more.
• Express shipping cost is $20 for orders below $99 and $12 for orders of $99 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.

Worldwide:

• All orders are processed within 2-5 business days.
• Shipping costs depend on the location and will be calculated at checkout.
• We ship all orders with a tracking number.
• Please note that we are not responsible for any lost or stolen items during shipping.

Returns:

• We generally do not accept returns for U-tools products as they fall under the category of personal care goods (beauty products), unless there is a manufacturer's defect.
• However, if you have ordered the wrong item, we are open to discussing your options on an individual basis. Please contact us at hello@u-tools.ca to discuss your situation.
• If you decide to return an item that is not due to a fault on our part, a shipping fee and restocking fee may be deducted from the refund.

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!