Product Description
The 4-Week Inverted Backfill carbide bits fits 3/32" shanks and are designed for specific uses. The high-quality tungsten carbide bit is great for carving, shaping, shortening and smoothing on the nail surface. Flat on the top of the carbide to carve and shape a smooth and perfect smile line for an acrylic French tip. With the size of half a normal drill bit barrel, the 4-week backfill bit’s tapered sides allows better visibility for the nail tech to create the perfect smile line. Available in two carbide colors and three grit sizes each color, this bit is highly recommended to use on acrylic nails with more than 4-week nail re-growth for easy and healthier backfill nail care process.
Colors Available:
- Gold
- Silver
Grit Sizes:
- Fine
- Medium
- Coarse
Quantities Available:
- 1 piece
- 5 pieces
- 10 pieces
- 20 pieces (1 box)
Product Videos
Custom Field
Product Reviews
30 Reviews Hide Reviews Show Reviews
-
Great for reverse fills, Great quality
I use this bit to carve out a smile lines in my acrylics without having to completely do a new set. Very sharp, good quality I love it! NOT for beginners
-
Good product
Love it very, precise and sharp!
-
works well
Sharp, cheap, and sturdy
-
Great buy
Love this bit for getting the cuticle area super flush. You have to be careful with it as you can easily cut your client but I loveeee it so far!
