Dremel Diamond Wheel Points 2-pack — 2.0mm Engraving & Carving Bits, Diamond-Coated Tips

Dremel 7103 Diamond Wheel Points are two diamond-coated 2.0mm bits made for precise engraving, carving, grinding and cutting on hard and delicate materials.

These compact diamond wheel points convert your Dremel rotary tool into a fine-detail engraving and shaping set suitable for glass, metal, ceramic, stone and many other surfaces. Each bit combines a durable diamond coating with a slim 2.0mm working tip and a 3.2mm shank, giving consistent control in confined areas and allowing use at higher rotary speeds up to 25,000 RPM. Packaged as a two-piece accessory set, the 7103 points are designed for repeatable detail work where accuracy and material compatibility matter.

What kinds of materials can I use the 7103 diamond points on?

These diamond-coated points are formulated to handle hard, brittle and semi-hard substrates where standard abrasives wear out quickly. They are especially useful on surfaces that require controlled removal rather than aggressive cutting.

• Glass and crystal: fine etching and surface shaping
• Ceramic and porcelain: scoring, trimming, and detail work
• Metal and stone: light grinding, not bulk material removal
• Plastic, rubber and leather: gentle engraving and patterning

How do these bits perform when engraving or carving small details?

The tapered 2.0mm diamond tip offers strong cutting edges for precision grooves and lines while the diamond grit resists rapid wear. Their small diameter helps you access tight spots and control depth without overcutting, ideal for decorative work and repairs.

• 2.0mm tip for narrow grooves and delicate lines
• Diamond grit maintains sharpness for consistent results
• 3.2mm shank fits standard Dremel chucks and collets

What operating tips ensure best results and long life?

Use moderate pressure and let the diamond coating do the cutting—excess force can clog or overheat the coating. Maintain recommended speeds and keep the workpiece and bit cool for longer abrasive life and cleaner finishes.

• Recommended maximum speed: 25,000 RPM
• Light, steady pressure prevents glazing and extends bit life
• Intermittent cutting and occasional cooling reduce heat buildup

How does this accessory fit into my Dremel toolkit?

The 7103 diamond wheel points expand your Dremel’s capability into fine-detail engraving, delicate shaping and small-scale grinding tasks. They are compact, easy to swap, and complement other cutting and sanding accessories when a precision touch is required.

• Two-piece set gives a backup or paired use for mirrored designs
• Compatible with Dremel rotary tools that accept 3.2mm shanks
• Transforms your tool into an engraving pen and detail grinder

Who is this for? The Dremel 7103 Diamond Wheel Points suit hobbyists, jewellery makers, glass and ceramic artists, model builders, and DIYers who need refined control for engraving, etching, fine shaping and light grinding. If your projects call for precision on hard or fragile surfaces, these diamond-coated 2.0mm points provide a compact, durable option to add to your rotary tool accessories.