#21-CMBTDB-F Carbide Small Barrel Tapered Drill Bit Fine - 3/32" E-File

#21-CMBTDB-F Carbide Small Barrel Tapered Drill Bit Fine

Pro carbide fine-grit bit for fine cuticle + finishing. Small barrel tapered shape engineered for fine cuticle.

Specs: Carbide fine grit. Small barrel tapered shape. 3/32" shank fits all pro e-files.

Who it's for:

• Salon owners: stock backup bits per tech — carbide replacements wear faster than you think.
• Home-studio pros: precise bit shape for the targeted cuticle/sidewall/surface work.
• DIY home users: starter-friendly bit paired with low RPM control.

Highlights:

• Fine grit = ideal for fine cuticle + finishing.
• Small barrel tapered shape — engineered for precision.
• Carbide construction holds edge 5-10x longer than steel under acrylic load.
• DTK ships within 48 hours from California.

How to use:

1. Insert 3/32" shank into drill collet, tighten.
2. Set appropriate RPM (lower for fine, higher for coarse).
3. Apply gentle pressure — let bit do the work.
4. Sanitize with 70% IPA, barbicide, or autoclave between clients.

You'll also need:

• #22 Carbide Tapered M — cuticle companion
• Lavis Pink Sanding Bands #240 — fine prep
• LAVIS Cuticle Oil — finish + condition

DTK ships within 48 hours from California.