Dremel Silicon Carbide Grinding Stone 84922, 4.8 mm

Dremel Silicon Carbide Grinding Stone 84922 – Precision Abrasive for Metal and Ceramic

The Dremel 84922 is a single silicon-carbide grinding stone designed for high-speed rotary tools. It delivers consistent material removal on hard surfaces such as metal, ceramic, and glass.

• Silicon-carbide abrasive grain for fast, aggressive cutting on hard materials
• 4.8 mm diameter fits standard Dremel high-speed rotary tool chucks
• Compact grinding stone suitable for detail work, edge dressing, and surface preparation
• 24-month manufacturer warranty provides long-term reliability for workshop use

Das zeichnet den Dremel 84922 aus

Unlike aluminium-oxide stones, silicon carbide stays sharper longer when working on non-ferrous metals and brittle materials. The 4.8 mm form factor keeps the stone rigid under load, reducing vibration and improving control during precision grinding tasks.

Ideal for...

Workshop users who need a dedicated stone for shaping, deburring, or finishing metal and ceramic workpieces. Suitable for hobbyists and professionals maintaining Dremel rotary tools in a bench or on-site setting.

Anwendung von Dremel 84922

1. Mount the stone securely in the Dremel collet, ensuring it is centred and tight
2. Apply light, even pressure — let the abrasive do the work to avoid overheating
3. Move the stone steadily across the workpiece surface for uniform material removal
4. Clean the stone periodically during extended use to prevent clogging