The A/C DRL 6OAL (18) 9/32 from Field Tool Supply is a premium quality drill bit designed for air conditioning applications. With an overall length of 6 inches and a diameter of 9/32 inches, this drill bit is engineered for precision drilling in various materials. Made in the USA, it features a high-speed steel construction that provides excellent durability and cutting performance. This drill bit is perfect for HVAC professionals looking to achieve clean and accurate holes in tight spaces. Its design ensures compatibility with standard drill chucks, making it a versatile addition to any tool collection.