0.8mm Teardrop Head Diamond Drill Burrs

These 0.8-8mm diameter teardrop-shaped diamond-coated burs are designed for use on a wide range of materials, including glass, stone, hardwood, ceramic, shell, and porcelain. For optimal performance and extended lifespan, we recommend applying water as a coolant before or during use.Available in sizes from 0.8mm - 8mm | 2.35mm shank (3/32")

Key Features:

• The pointed tip is ideal for fine detailing or creating concave cuts, while the sides are perfect for gouging and shaping during cold-working glass.

• Compatible with most rotary tools, such as Dremel, Foredom, or Proxxon, as well as flexible shafts, pendant drills, and micro motors.

Safety Guidelines:

• Always wear safety goggles and a face mask.

• Do not exceed 12,000 rpm. For heat-sensitive materials, pair with a water swivel adaptor to minimize friction.

• Post-processing: Achieve a mirror finish using polishing pads or diamond compound paste.

Applications:

• Jewelry Making: Carving gemstones, inlaying turquoise, or shaping opal.

• Industrial Use: Precision metal cutting, concrete surfacing.

• Artisan Crafts: Detailing wood carvings or refining plastic components.

Recommended Accessories:

• Extended sanding: Diamond sanding belts

• Precision grinding: Resin-bonded grinding wheels

• High-efficiency polishing: Cerium oxide resin-bonded discs