1. Introduzione
This manual provides essential information for the safe and effective use of your wolfcraft 2144000 Mounted Stone Set. Please read these instructions carefully before operation and retain them for future reference.
Product Overview
The wolfcraft Mounted Stone Set is designed for grinding and finishing various materials, including metals, glass, ceramics, and plastics. The set includes five mounted stones of different shapes and one dressing stone for maintaining the abrasive surfaces.

Figure 1: The wolfcraft 2144000 Mounted Stone Set, featuring five distinct grinding stone shapes and a dressing stone.
Cumpunenti inclusi
- 5 x Mounted Grinding Stones (various shapes)
- 1 x Dressing Stone
2. Istruzzioni di sicurità
Osservate sempre e seguenti precauzioni di sicurezza per prevene ferite è danni à u pruduttu.
- Portate l'equipaggiu di prutezzione individuale (DPI): Always wear safety glasses, hearing protection, and gloves when operating rotary tools with mounted stones.
- Check RPM Limits: Ensure the RPM of your rotary tool does not exceed the maximum RPM specified for the mounted stones (max. 23,000 RPM).
- Assicurà u pezzu di travagliu: Fissate sempre fermamente a pezza da travagliu per impedisce u muvimentu durante l'operazione.
- Inspect Stones: Before each use, inspect the mounted stones for any damage, cracks, or excessive wear. Do not use damaged stones.
- Muntamentu propiu: Ensure the mounted stone is securely fastened in the chuck of your rotary tool.
- Ventilazione: Work in a well-ventilated area to avoid inhaling dust particles.
- Evite u surriscaldamentu: Do not apply excessive pressure, which can cause the stone or workpiece to overheat.
- Mantene chjaru: Tenite e mani è i vestiti larghi luntanu da e parti rotanti.

Figure 2: Safety symbols indicating the necessity of eye protection, hearing protection, and gloves during operation. Also shown are maximum RPM and individual stone dimensions.
3. Setup
Follow these steps to properly set up the mounted stones for use.
- Select the Appropriate Stone: Choose the mounted stone with the shape and grit suitable for your specific application and material.
- Insert into Rotary Tool: Loosen the chuck of your rotary tool (e.g., drill, die grinder). Insert the shaft of the mounted stone into the chuck, ensuring it is seated deeply and securely.
- Stringhje u mandrino: Firmly tighten the chuck to prevent the stone from slipping during operation. Verify that the stone is centered and runs true.
- Verify RPM: Confirm that your rotary tool's speed setting does not exceed the maximum recommended RPM of 23,000 for these stones.
4. Operating Instructions
Use the mounted stones for grinding, deburring, and shaping various materials.
usu generale
- Compatibilità di materiale: Suitable for metals, glass, ceramics, and plastic materials.
- Applicazione: Apply light, consistent pressure. Allow the stone to do the work. Excessive pressure can lead to premature wear, overheating, and potential damage to the stone or workpiece.
- Muvimentu: Move the stone continuously across the workpiece to ensure even material removal and prevent grooving.

Figura 3: Esample of a mounted stone in use, smoothing a circular opening in a workpiece, demonstrating its application for precise shaping.

Figure 4: A conical mounted stone deburring the interior edge of a metal pipe, illustrating its effectiveness for internal grinding and edge finishing.
5. Mantenimentu
Using the Dressing Stone
Over time, grinding stones can become clogged with material or develop an uneven surface, reducing their effectiveness. The included dressing stone is used to clean and reshape the grinding stones.
- Mount the Grinding Stone: Secure the grinding stone you wish to dress in your rotary tool.
- Activate Rotary Tool: Turn on the rotary tool at a moderate speed.
- Dress the Stone: Gently press the rotating grinding stone against the dressing stone. Move the grinding stone across the surface of the dressing stone to remove clogged material and expose fresh abrasive particles. This also helps to restore the original shape of the stone.
- Inspeccione: After dressing, inspect the grinding stone to ensure it is clean and has a renewed abrasive surface.
Storage
Store the mounted stone set in a dry place, away from moisture and direct sunlight, to prevent degradation of the abrasive material.
6. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Scarsa prestazione di macinazione | Stone is clogged or worn out. | Use the dressing stone to clean and reshape. Replace if severely worn. |
| Vibrazione eccessiva | Stone not securely mounted or damaged. | Ensure stone is tightly secured in the chuck. Inspect for damage and replace if necessary. |
| Overheating of workpiece/stone | Excessive pressure or incorrect RPM. | Reduce pressure. Verify RPM is within recommended limits. Allow cooling periods. |
7. Specificazioni
| Feature | Detail |
|---|---|
| Numero di mudellu | 2144000 |
| Materiale | ossidu d'aluminiu |
| Tipu di granu | Medium (Grit Number: 120) |
| U numeru di pezzi | 6 (5 mounted stones, 1 dressing stone) |
| RPM massimu | 23,000 RPM |
| Dispositivi compatibles | Rotary tools (e.g., drills, die grinders) |
| Pesu di l'articulu | 0.352 once (circa 10 g) |
| Dimensioni di u produttu (circa) | 0.24"L x 0.24"W (individual stone dimensions vary) |
| UPC/GTIN | 04006885214408 |
8. Garanzia è Support
wolfcraft products are manufactured to high-quality standards. For information regarding warranty terms and conditions, please refer to the official wolfcraft websitu o cuntattate l'assistenza clienti.
Informazioni di cuntattu
Wolfcraft GmbH
Wolffstraße 1
59746 Kempenich
Alemagna
E-mail: info@wolfcraft.com
Websitu: www.wolfcraft.com


Figure 5: wolfcraft's commitment to European manufacturing and recognition as a major German brand.