1.2mm Flat Disc Diamond Bur, 100pcs – 80 Grit Precision Carving Tool for Gemstone, Stone & Glass

The 1.2mm Flat Disc Diamond Bur, 100pcs is a precision rotary tool engineered for delicate lapidary carving, fine slotting, edge flattening, and recessing on gemstones, stone, glass, and ceramics. Featuring a flat disc profile coated with durable 80 grit electroplated diamond on a standard 2.35mm (3/32") shank, this bur provides consistent edge control for micro-grooving and surface leveling.

• Head Diameter: 1.2mm
• Shape: Flat Disc
• Grit: 80 Grit precision diamond coating
• Shank Diameter: 2.35mm (3/32") standard rotary shank
• Quantity: 100-Pack (100 pieces)
• Bond Type: Electroplated diamond
• Applications: Micro grooving, fine slotting, precision recessing, flattening, and edge detailing on jade, agate, quartz, glass, porcelain, and stone

Use with water lubrication or liquid coolant during carving to prevent thermal buildup and maximize tool life.