#25 Carbide Large Barrel Tapered Drill Bit Medium - 3/32" Acrylic + Refill
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#25 Carbide Large Barrel Tapered Drill Bit — Medium
The acrylic + refill workhorse. Large barrel covers more surface per pass — speeds up backfill and refill appointments. Tapered shape for clean curve transitions.
Specs: Carbide medium grit, large barrel tapered shape. 3/32" shank.
Who it's for:
- Salon owners: stock backup bits per tech — carbide replacements wear faster than you think during busy weeks.
- Home-studio pros: precise bit shape for the targeted cuticle/sidewall/surface work your sets require.
- DIY home users: starter-friendly bit that won't damage natural nail when paired with low RPM.
Highlights:
- Large barrel = more surface per pass = faster refill/backfill work.
- Tapered shape for natural curve transition on acrylic edges.
- Carbide medium grit handles acrylic + thick gel without loading up.
- DTK ships within 48 hours from California.
How to use:
- Insert 3/32" shank.
- Set RPM 15,000-20,000 for acrylic work.
- Use long strokes across surface for even removal.
- Sanitize between clients.
You'll also need:
- #22 Carbide Small Tapered M — detailing companion
- Lavis Pink Sanding Bands #150 — follow-up shaping
- LAVIS Cuticle Oil — finish + condition
DTK ships within 48 hours from California.

