Hornhaut-Schleifer, grob
€12.50
Available, delivery time: 1-3 days
.webp?ts=1731329622)
Product information "Hornhaut-Schleifer, grob"
Promed Sapphire Callus Grinder Coarse (190067) – for pronounced calluses
The Promed callus grinder in a coarse grit with a natural sapphire coating removes pronounced calluses and hard skin on the feet quickly and over a wide area. The coarse grit is ideal for the first, more intensive treatment. Fits all Promed nail drills with a 2.35 mm collet.
Key features at a glance
- Material: sapphire (natural corundum).
- Grit: coarse – for intensive callus removal.
- Application: skin/calluses on the feet.
- Shank: dental standard Ø 2.332–2.350 mm, for all Promed devices with a standard collet.
- Recommended speed: up to 20,000 rpm.
- Cleaning: in an ultrasonic bath; not autoclavable.
What is it used for and how?
- Pronounced calluses: remove over a wide area in thin layers – for the first, coarser working step.
- Fine finishing afterwards: then smooth with a finer grit.
- Tip: never remove too much at once; work with light pressure and on a regular basis.
Technical data
| Article number | 190067 |
| Type | Callus grinder, coarse (sapphire) |
| Material | Sapphire (natural corundum) |
| Grit | coarse |
| Application area | Skin/calluses |
| Shank | Ø 2.332–2.350 mm (dental standard) |
| Recommended speed | up to 20,000 rpm |
| Sterilisation | not autoclavable; ultrasonic cleaning |
| Compatibility | all Promed devices with a 2.35 mm collet |
Compatible devices
Fits all Promed nail drills with a standard collet (2.35 mm), including Promed 1030, 2020, 3030-X, 4030-SX2, 4040, 5040-SX2, 525/625/725/825, Ultra Pro S as well as Emotion and sensitive.
Care and safety instructions
- Clean after use in an ultrasonic bath (e.g. Promed UC-50 / UC-60); do not autoclave.
- Never remove calluses too aggressively; work with light pressure.
- If you have diabetes or circulatory problems, consult a doctor before use.
Frequently asked questions (FAQ)
When to use coarse, when fine?
The coarse grit is for the intensive first removal of pronounced calluses; use a finer grit for the subsequent fine finishing.
Can I autoclave the bit?
No. This callus grinder is not autoclavable – clean it in an ultrasonic bath.
With the coarse Promed sapphire callus grinder, you can remove pronounced calluses quickly and safely.
Our products stand for top quality, durability, and innovative technology – developed and manufactured in Germany.
From entry-level devices to professional applications – Promed offers high-performance devices for every need and area of application.
We focus on fast, reliable customer service and continuous product improvement.