The diamond large barrel bit is essential for prepping, filing, and shaping acrylic and gel nails. The very fine large barrel used in conjunction with a cuticle oil makes a great buffer bit for a smooth, satin finish.

Optimal use at 10,000-20,000 RPM with an Erica’s ATA electric file. RPM will vary depending on technique, e-file and newness of bit.

Features: 

• Standard shaft size 3/32”
• 100% Natural Diamond
• Made in USA