Precision meets durability with the Hertel Chucking Reamer, designed for professional machinists who demand accuracy and consistency. This 0.3760" diameter reamer features a straight-cylindrical shank and straight flute design, crafted from premium cobalt steel for superior heat resistance and extended tool life. With an overall length of 7" and a 1-3/4" flute length, this right-hand cut reamer delivers clean, accurate holes with excellent surface finish. The bright finish provides enhanced visibility during operation, while the right-hand spiral efficiently channels chips away from the cutting surface. Ideal for maintenance shops, production facilities, and precision machining applications, this Hertel reamer (Part #72553761) ensures dimensional accuracy and repeatability for your most demanding projects. The straight shank design allows for secure mounting in standard tool holders for stable, vibration-free operation.