#15-CSBFTDB-2XC Carbide Small Barrel Flat Top Drill Bit Double Extra Coarse - 3/32" E-File
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This is the 3/32" E-File option. This listing is the #15-CSBFTDB-2XC Carbide Small Barrel Flat Top Drill Bit Double Extra, a nail drill bit. Its main job is remove work.
Good to know
A bit set covers the service from start to finish: coarse grits for bulk, medium for shaping, fine for refining. Choosing a bit is two questions: which area of each nail, and how much product to remove. Barrels work the surface, cones and needles reach the cuticle area.
What you get
- 1 x #15-CSBFTDB-2XC Carbide Small Barrel Flat Top Drill Bit Double Extra
Why techs stock it
- Rapid, heavy-duty removal of thick acrylic, hard gel, poly gel, and bulky nail art.
- Fast filing, cutting, and shaping of thick enhancements.
- Ideal for aggressive nail prep and refinement.
- Double Extra Coarse grit (2XC): heavy-duty removal of thick builder gel or acrylic; for intermediate to professional techs.
Specifications
| Item | #15-CSBFTDB-2XC Carbide Small Barrel Flat Top Drill Bit Double Extra |
|---|---|
| Type | Nail drill bit |
| Bit number | #15 |
| Grit | Double Extra Coarse (2XC) |
| Use | Remove |
| Shank | 3/32" |
How to use it
- Insert: push the bit fully into the handpiece and lock it.
- Speed: start low and raise it only as far as the job needs.
- Light touch: keep the bit moving, flat to the surface, with light pressure.
- Check: stop often to check the shape and heat.
- Clean: brush off dust, clean and disinfect the bit, dry and store it.
Who it suits
- Techs who prep and remove with an e-file.
- Studios that want a backup on hand.
- Salons that keep spares at every station.
Related products
Close to this one: Top Drill Bit Coarse - 3/32 E-File, Small Barrel Flat Top Drill Bit XC, Large Barrel Flat Top Drill Bit F. See more in Nail Drill Bits & Sanding Bands, Portable Professional Nail Drills.
Care and storage
Clean and disinfect the bit after each client, dry it fully and keep it in a closed case.
Frequently Asked Questions
What do the grit letters mean?+
F is fine, M medium, C coarse, XC extra coarse and 2XC double extra coarse; finer grits refine and coarser grits remove product faster.
Will it fit my drill?+
Check the shank size in the specifications; most salon e-files take a standard 3/32 inch shank.
How do I clean drill bits?+
Brush off dust, soak in a bit cleaner or disinfectant as its label directs, rinse, dry fully and store them in a closed case.
How should I store it?+
Clean and disinfect the bit after each client, dry it fully and keep it in a closed case. Close it right after each use.

