• Measurement: 1.4 mm diameter and a 3.3 mm length
• #7404 features a 12-blade Egg shape
• Made from strong tungsten carbide
• Uses a standard Friction Grip (FG) shank
• Quantity: Package contains 25 sterile, single-use burs

The Microcopy NeoBurr #7404 Trimming & Finishing Bur is engineered from the highest quality, fine-grain tungsten carbide, a material selected for its exceptional durability and ability to maintain a razor-sharp, precision cutting edge. This specific construction ensures a remarkably smooth, non-chattering cut that is critical for minimizing frictional heat and preventing patient discomfort, all while delivering a flawless final surface on composite, amalgam, and porcelain restorations.

The instrument features a precise Egg (Football) shape combined with an advanced 12-blade configuration. This high blade count is crucial for the delicate, final-stage procedures of fine-tuning occlusal and axial anatomy, eliminating the common grooves and surface irregularities often left by burs with fewer blades, and achieving the mirror-like polish necessary for aesthetically pleasing and clinically sound restorations. The precise dimensional control offered by this design is optimized for definitive finishing work, featuring an approximate head diameter of 1.4 mm and a functional cutting length of about 3.3 mm.

It is equipped with the standard Friction Grip (FG) shank for secure and efficient use in any high-speed dental handpiece. For maximal clinical safety and efficiency, the bur is supplied as a sterile, single-patient-use instrument in a package containing 25 burs, which effectively supports infection control protocols. If you are searching for the best Microcopy NeoBurr Egg Trimming & Finishing Bur then its specialized 12-blade egg configuration, precise 1.4 mm diameter, and single-use sterility make it the ideal instrument for achieving unparalleled control and a predictable mirror-like finish, is best for you.