Product Details
The High Speed Steel TMX Interchangeable Pilot Counterbore with taper shank features a 5 flute design with a cutting diameter of 1-1/2", a # 4 MT shank, a shank length of 5-7/8", and an overall length of 7-7/8". It is designed for a 3/8" pilot hole diameter, accommodating pilots ranging from 7/16" to 1-7/16". This tool is ideal for counterboring and spot facing, and its interchangeable pilots offer the advantage of using one counterbore size for various pilot hole diameters.
