Foredom Step Drill Diamond 1.2

Description:

The Step Drill Diamond 1.2 is engineered to provide dental laboratories with a reliable method for drilling and shaping dense ceramic materials such as zirconia, porcelain, and lithium disilicate. With a 1.2 mm diameter, it enables technicians to create larger precision openings without compromising the stability of the restoration. Diamond coating ensures strong, consistent cutting ability, making the tool particularly effective in situations where carbide or steel drills would fail or increase fracture risk. The step-cut drilling profile delivers controlled, progressive enlargement of the hole, helping prevent chipping at the margins�a crucial requirement for maintaining the structural integrity of ceramic restorations. The design promotes excellent debris evacuation and temperature control, reducing heat accumulation and protecting both the drill and the restoration material from thermal damage. These performance characteristics make it suitable for refining implant access holes, adjusting internal contours, modifying ceramic abutments, or creating reinforced structural passages. Dental laboratories appreciate the Step Drill Diamond 1.2 for its predictable handling, smooth cutting action, and overall reliability across complex ceramic procedures. It supports superior accuracy and contributes to high-quality, long-lasting prosthetic outcomes.