Coated Diamond Nail Drill Bits DCZ-42, shape Barrel Tapered, head size 2.5x10 mm

These Half Cone bits feature a special coating that improves performance and longevity. Great for technicians who want their tools to last.

Coating Advantages:

• Less product sticking to the bit.

• Longer lifespan.

• Holds up better to repeated sterilization.

• Runs cooler with less overheating.

• Better biocompatibility.

Fine Red – Sensitive Skin
Made for clients with sensitive skin. Gentle but effective for:

• Treating pterygium.

• Gently lifting non-adjacent cuticles.

• Clearing nail grooves.

• Cleaning up the periungual area.

Medium Blue – Everyday Use
Handles a range of tasks with precision:

• Lifting non-adjacent cuticles.

• Clearing nail grooves.

• Shaping and refining side rollers.

• Smoothing and rounding the free edge.

Care Instructions
Keep your bits clean and performing well:

• Wash, sterilize, and dry thoroughly after every client.

• Soak in 70% alcohol or stronger to disinfect.

Specs

• Max Speed: 25,000 RPM

• Shank: 3/32"

• Head Size: 2.5 x 10mm

• Shape: Half-Cone

Canada:

• All orders are processed within 1-4 business days.
• Regular shipping cost is $9 for orders below $99 and free for orders of $99 or more.
• Express shipping cost is $25 for orders below $99 and $20 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.

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 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!