Foredom Twist Drill Cobalt #79 10-Pk

Description:

Twist Drill Cobalt #79 (10-Pack) is among the smallest micro-diameter drills used in dental laboratories, delivering exceptional accuracy for intricate fabrication tasks. Crafted from a high-performance cobalt alloy, this drill maintains superior hardness and structural stability even at elevated rotational speeds, making it ideal for delicate laboratory workflows that require consistent micro-precision. The #79 diameter is extremely fine, allowing technicians to drill microscopic openings in dental prosthetic materials such as PMMA, acrylic, wax patterns, composite resins, and cast alloys. This drill is particularly useful for creating tiny retention points, preparing micro-channels for orthodontic wires or mechanical components, and refining minute attachment interfaces. Its precisely ground flutes ensure smooth cutting with minimal vibration, preventing material chipping or distortion in thin or sensitive areas. The shaft is balanced for stability, allowing controlled performance even during high-speed rotary use. This reduces the risk of deviation, a critical factor when making micro-adjustments in limited-space environments. The drill�s durable cobalt alloy composition provides prolonged tool life, maintaining sharpness longer than standard steel micro-drills. Supplied in a 10-pack, the Twist Drill Cobalt #79 supports efficient laboratory workflows by ensuring a constant supply of reliable, fine-diameter drills. Whether used for advanced prosthetic shaping, implant model detailing, or orthodontic appliance fabrication, it consistently delivers the micro-accuracy demanded by modern dental craftsmanship.