Celniv Drill — Carbide Burr FW 670
★★★★★ 4.7 (3)Carbide burr FW 670 for nail milling in podiatry. Coarse profile for effective reduction of onychomycosis and hyperkeratosis. Fits all standard handpieces.
- Carbide (hard metal) — 5–10× longer life than diamond burrs
- Coarse FW 670 profile for rapid reduction of thick nail plate
- 2.35 mm shank — fits all standard podiatry handpieces
- Autoclavable (134 °C), reusable — low running costs
- Busch-level quality at a fair price
- Shipping 2–4 days · free over €150
- 14-day returns
- Secure checkout · Stripe
Why this instrument
The coarse carbide podiatry burr FW 670 removes heavy hyperkeratosis, thickened nail plates and onychogryphosis under control — the cross-cut geometry works fast without snagging or overheating.
Tungsten carbide, autoclavable to 134 °C, sustainably reusable. Professional quality well below the price of comparable premium brands.
Application & technique
- 1
Seat the burr firmly in the handpiece and check the fit.
- 2
Work at low-to-medium speed with even pressure, no tilting.
- 3
After use, clean, disinfect and sterilise.
Specification
- Material
- Hartmetall
- Sterilisation
- Autoklav 134 °C
- Conformity
- CE · Medizinprodukt Klasse I
- Model
- FW 670
- Scope of delivery
- 1 piece
Care & sterilisation
- ◆Cleaning: remove debris from the teeth.
- ◆Sterilisation: autoclavable up to 134 °C.
- ◆Care: store dry; replace when cutting performance drops.
CE & evidence
Class I medical device, manufactured to European standard. Surgical steel, autoclavable at 134 °C. · FW 670.
FAQ
Will the burr fit my handpiece? +
It has a standard shank and fits common podiatry and nail-studio handpieces.
Is it sterilisable? +
Yes, autoclavable up to 134 °C. Clean thoroughly before sterilising.
How long does a burr last? +
Service life depends on use and care; replace when cutting drops.
Reviews
★★★★★ 4.7 (3)Reduces thick, mycotic nails quickly and stays sharp for a long time. After months of intensive use there is no noticeable wear — clearly more durable than my diamond burrs.
Runs perfectly true in the handpiece, no vibration. It has become my standard burr for callus and thickened nails.
Good quality at a fair price. For very fine work I use a smaller burr, but for coarse reduction it is excellent.
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