Diamond Flame Burr OMI EXO PRO 1.6 mm — rotary dental/precision tool bit

OMI EXO PRO diamond flame burr with a 1.6 mm working diameter is a rotary tool bit designed for precision material removal and fine contouring. The flame-shaped head concentrates cutting action on narrow areas and converging curves, while the diamond coating ensures high abrasion resistance for work on hard and brittle materials. This rotary burr is intended for controlled shaping, smoothing, and finishing where a small profile and consistent surface quality are required.

Advantages

The diamond-coated surface delivers extended cutting life and uniform abrasion, reducing the need for frequent replacement. The compact 1.6 mm flame profile allows precise access to tight contours and narrow grooves, offering consistent performance on hard metals, ceramics, glass, and composite materials. Its balanced shape and fine grit provide predictable stock removal and a refined finish with minimal chipping.

Suitable for

• Dental laboratory trimming, contouring and finishing of restorations and models
• Jewelry shaping, stone working and detail refinement
• Scale modelling and precision hobby work on plastics and resins
• General rotary tool operations requiring small flame-shaped cutting head

Key specifications

• Working diameter: 1.6 mm flame-shaped head
• Abrasive type: diamond coating for high hardness materials
• Intended use: precision material removal, contouring and finishing
• Compatible with standard rotary and micro motor tool chucks accepting common shank sizes
• Suitable for hard materials including metals, ceramics, glass, composites, and stones

How to use

Secure the burr in a compatible rotary tool chuck so that the shank is held firmly and runout is minimized. Start at low to moderate speeds to check cutting behavior, then adjust rotational speed according to material hardness and desired finish; harder materials typically require higher rpm but avoid extremes that can cause overheating. Apply light, steady pressure and use short, controlled passes to avoid loading or glazing the diamond surface. Use water or air cooling when working on heat-sensitive materials to reduce thermal stress.

Usage recommendations

Inspect the diamond surface before use and clean periodically with a brush or abrasive cleaning stick to maintain cutting performance. Avoid aggressive side loading and do not use the burr on materials that could chemically degrade the bonding matrix. Store in a protective case to prevent damage to the cutting head and to preserve abrasive life.