#04-CSBSTSB-XC Carbide Small Barrel Smooth Top Safety Drill Bit Extra Coarse - 3/32" E-File
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Version: 3/32" E-File. Nail drill bit: #04-CSBSTSB-XC Carbide Small Barrel Smooth Top Safety Drill Bit Extra. Its main job is remove work.
Good to know
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. A bit set covers the service from start to finish: coarse grits for bulk, medium for shaping, fine for refining.
What you get
- 1 x #04-CSBSTSB-XC Carbide Small Barrel Smooth Top Safety Drill Bit Extra
Why techs stock it
- Fast removal of acrylic, soft gel extensions, and Builder Gel.
- Shaping and refining thick enhancements.
- Controlled filing for fast nail prep.
- Extra Coarse grit (XC): fast removal of large amounts of acrylic and builder gel; for intermediate to professional techs.
Specifications
| Item | #04-CSBSTSB-XC Carbide Small Barrel Smooth Top Safety Drill Bit Extra |
|---|---|
| Type | Nail drill bit |
| Bit number | #4 |
| Grit | Extra Coarse (XC) |
| 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 gentle 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.
- Home studios building a kit.
Related products
Other listings in the range: Top Safety Bit Medium - 3/32 Cuticle, Safety Drill Bit Coarse - 3/32 E-File, Small Barrel Smooth Top Safety Bit 2XC. Shop the rest of 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.

