#73-DPC 3/32" Dust Proof Bit Coarse - Carbide with Shank Seal
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Carbide with Shank Seal: This listing is the #73-DPC 3/32" Dust Proof Bit Coarse - Carbide with Shank Seal, a nail drill bit. Its main job is remove work.
Good to know
Choosing a bit is two questions: which area of the nail, and how much product to remove. Barrels work the surface, cones and needles reach the cuticle area. Drill bits do the heavy lifting in modern prep and removal. Shape decides where a bit works (surface, sidewalls or cuticle area) and grit decides how fast it removes.
What you get
- 1 x #73-DPC 3/32" Dust Proof Bit Coarse - Carbide with Shank Seal
Why techs stock it
- Removing hard gel, polygel, acrylic, and dip powder.
- Quick and efficient filing of thick enhancements.
- Shaping and debulking nails.
- Coarse grit (C): refining acrylic, builder gel and other thick enhancements faster.
Specifications
| Item | #73-DPC 3/32" Dust Proof Bit Coarse - Carbide with Shank Seal |
|---|---|
| Type | Nail drill bit |
| Bit number | #73 |
| Grit | Coarse (C) |
| 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
Close to this one: Bit Fine - Carbide with Shank Seal, Drill Bit Medium - 3/32 E-File, Extra Coarse - Carbide with Shank Seal. See more in TOOLS & ACCESSORIES, All Nail Products.
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.

