Brownells 0.290" 60 deg Cryo-Treated Dovetail Cutter

Designed for superior functionality, the Brownells cryo-treated dovetail cutter undergoes a specialized cryogenic treatment that significantly boosts its durability and accuracy. This makes it an excellent choice for gunsmiths looking to craft precise dovetail slots across different firearm parts, ensuring reliable and long-lasting results. Constructed from premium high-speed steel, the cutter retains its sharpness and cutting efficiency, ensuring clean and precise dovetail cuts essential for secure sight installation and other gunsmithing tasks The cryo-treated cutters are easily identifiable in your toolkit by two distinctive rings located near the working end, distinguishing them from standard versions Maximum operational velocity - ensure rotational speed does not surpass 700 rpm during utilization to mitigate the risk of cutter structural failure Cryogenic treatment - subjected to deep treatment at -320 deg F, this process modifies the molecular structure of the metal alloy, enhancing its density and eliminating internal stresses that may cause tool fatigue The outcome is a cutter with superior wear resistance and an extended service life