Carbon Black 4mm Smooth Top Barrel
Carbon Black Smooth Top Barrel – Diamond Prep Bit (4mm)
Clean cuticles. Zero stress. Full control.
The Carbon Black Smooth Top Barrel Bit is your go-to for safe, effective cuticle prep and exfoliation—with a little extra style. Featuring a 4mm barrel and smooth, rounded top, this bit glides over the nail plate and around the cuticle zone without poking, scratching, or catching.
✨ 4mm barrel = perfect for precision prep
✨ Smooth top = safe around the proximal fold and sidewalls
✨ Diamond grit = gentle but effective exfoliation
🖤 Carbon black coating = sleek, durable, and totally disinfectable
✨ Great for dry manicures, lifting cuticle, and cleaning dead skin
✨ Fits all standard 3/32” professional e-files
Whether you're prepping for BIAB, Gel-X, or sculpted enhancements, Smooth Top Barrel helps you clean and polish like a pro—without the risk of nicks or pressure points.
💅 Pro tip: Use at low speed with feather-light pressure for clean, even prep.
| Canadian Nail Supply | Ships from Saskatoon | Nail Tech Owned & Operated
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