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U-tools Carbide e-file Nail Drill bit 3-1-7 Extra Fine: the hardness and durability of carbide bids depend on the composition of the metal alloy from which they are made that influence how long to be lasting.
There are two kind carbide bits:
- Carbide bits are made of metal alloy which is 10 times stronger than steel;
- Tungsten Carbide bit that contains tungsten which makes them 20 times stronger than steel, increasing durability, strength and are highly durable.
The tungsten carbide bit is longer-lasting than carbide bits.
This model is Carbide bit which is 10 times stronger than steel has shallower flute-like cuts
They use:
- initial nail polishing;
- gentle working with keratinized nail;
- for gel and acrylic correction;
- gentle working under nail.
Upon completion of the work with a client, all bits should be washed and cleaned after each use and each client. Special brass brushes are used to clean the carbide bits, burs or using an ultrasonic cleaner for very quickly cleaning. Disinfect before use.
The Speed recommendation: up to 20000 RPM.
Shank diameter: 3/32”
Head size 2x17mm
Shape: thin rounded cone
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!
- Free US and Canadian shipping on orders over $99
