Rotary Tool Dremel 425

The Dremel 425 rotary polishing accessory is designed for polishing metals and plastics. It has a compact diameter of 2.25 cm and a 3.2 mm shank, suitable for use with most Dremel rotary tools that accept that shank size. Sold in packs of four, this accessory can be combined with polishing compounds to achieve a high-luster finish.

Advantages

The set of four polishing wheels allows repeated use and replacement during multi-step polishing processes. With a 3.2 mm shank and small diameter, the accessory provides precision control on small surfaces. When used with recommended polishing compounds, it produces a high-gloss result on metal and plastic surfaces.

Suitable for

• Polishing and finishing metal parts
• Removing scratches and polishing plastic components
• Detail work on jewelry, model parts, and small fittings
• Use in hobby, repair, and light professional tasks

Key specifications

• Brand: Dremel
• Model / MPN: 26150425JA
• EAN: 8710364045075
• Shank diameter: 3.2 mm
• Accessory diameter: 2.25 cm
• Pack quantity: 4 pieces
• Compatible with rotary tools up to typical Dremel speeds (e.g., up to 20,000 RPM)

How to use

Fit the 3.2 mm shank into the collet or chuck of a compatible rotary tool and tighten securely. For best results on metals and plastics, use with an appropriate polishing compound: compound no. 421 for high luster, and compounds 414, 422 or 429 when using mandrel 401. Use compound 425 with mandrel 402. Start at a moderate speed and increase as needed, keeping the accessory moving to avoid overheating or removing too much material. Apply light pressure and check progress frequently.

Usage recommendations

Wear suitable eye protection and a dust mask when polishing. Test on a scrap piece first to select the correct compound and speed. Avoid excessive pressure and prolonged contact to prevent surface damage or melting of plastics.