The .310 OD HSS Reamer Spiral is a precision tool designed primarily for metalworking applications. Reamers are cutting tools used to create and enlarge holes to a specific diameter with a smooth finish. This particular reamer has a diameter of .310 inches and a length of 4-3/8 inches, making it suitable for various machining tasks. Historically, reamers have been essential in the manufacturing industry for decades, allowing machinists to achieve desired tolerances and surface finishes that drills alone cannot provide. The spiral design of this reamer is particularly advantageous as it helps in chip removal during the cutting process, minimizing clogging and improving efficiency. This tool is commonly used in various sectors including automotive, aerospace, and general engineering, where precision in hole dimensions is crucial. The high-speed steel (HSS) construction ensures durability and the ability to withstand high cutting speeds, contributing to its popularity in professional workshops. Unique features of the .310 OD HSS Reamer Spiral include: - Spiral flute design for efficient chip removal - High-speed steel material for hardness and wear resistance - Ideal for precision applications requiring exact hole dimensions - Versatility in use across different materials, including various metals and composites.

Diameter: 0.310 inches Length: 4-3/8 inches Material: High-speed steel (HSS) Design: Spiral flute