Product Details
The High Speed Steel TMX interchangeable pilot counterbore features a straight shank design and is constructed from HSS TMX material, ensuring durability and efficiency. It includes a three-flute configuration with a cutting diameter of 13/32", a shank diameter of 3/8", and a shank length of 3-1/16", resulting in an overall length of 4-1/16". This counterbore is designed for a pilot hole diameter of 5/32", accommodating pilots ranging from 3/16" to 11/32". Its interchangeable pilots offer the versatility to use one counterbore size for various pilot hole diameters, making it suitable for counterboring and spotfacing applications. The tool is built to meet specific dimensions and specifications required for precise machining tasks.








