Medtronic MR8-7BA10 Midas Rex MR8 High Speed System Attachment 7cm x 1mm Dissecting Tool

Medtronic MR8-7BA10 Midas Rex MR8 High Speed System Attachment 7cm x 1mm Dissecting Tool

• Model: MR8-7BA10
• Length (Shaft): 7cm
• Head Diameter: 1mm
• Tip/ Working End: Ball Style
• Edge/ Flute Type: Fluted Edge Form, Small Bore

The MR8‑7BA10 is a precision surgical bur in the MR8 high‑speed drill tool family, crafted for fine bone cutting, shaping, and dissection in anatomically constrained or delicate surgical fields. Its small 1 mm diameter ball head offers a very fine point of contact with the tissue or bone, making it suitable for work where minimal invasiveness, control, and detail are essential—such as neurosurgery (cranial), otolaryngology (ENT), skull base work, or in spinal decompression in tight corridors. The fluted, ball‑ended tip allows for efficient material removal while maintaining a smoother, rounded profile, which can help in preventing sharp transitions or inadvertent over‑cuts that could damage adjacent soft tissue.

With its 7 cm shaft length, the tool gives surgeons the reach necessary for accessing deeper or less directly visible areas, while keeping the shaft compact enough to maintain visibility and control. This length is typical of the “small bore” attachments in the MR8 system, meaning the tool will be used through relatively smaller, narrower tubes or attachments that are designed for precision and minimal disruption. Combined with the ball shape and fluted cutting edges, the MR8‑7BA10 gives a balance of delicate contact and sufficient aggressiveness to remove small amounts of bone efficiently without sacrificing tactile feedback and safety.

Since the tool is single‑use and supplied sterile, it ensures sharpness and predictable performance, avoids the risks of tool dulling, damage, or deformation through repeated sterilization, and helps in infection control. In use, the MR8‑7BA10 would be selected in situations where fine control is more critical than rapid bulk removal—for instance trimming edges, smoothing, creating small recesses, or when working around critical structures. Its compatibility with small bore straight, angled, and variable exposure attachments increases its versatility; the surgeon can orient the tool for best access while minimizing interference with surrounding anatomy or instrumentation.

This medical supply or implant item is securely packaged within its original manufacturer's packaging, which remains undamaged. The inner and outer packaging is intact, ensuring the product's integrity and suitability for medical use.