1/4 to 1/2" Socket Head Cap Screw Compatible, High Speed Steel, Solid Pilot Counterbore Set MPN:GH8862013

This counterbore set is designed for use with 1/4 to 1/2 socket head cap screws and features high speed steel construction, making it durable and long-lasting. The solid pilot ensures precise alignment and prevents slippage during installation, while the various sizes available in the set provide versatility for a range of applications. With its compatibility with both imperial and metric socket head cap screws, this counterbore set is suitable for use across industries where accurate fastening is necessary. Overall, this high-quality counterbore set offers precision and reliability in a compact package, making it an essential tool for professional mechanics, engineers, and machinists working on counterboring and porting projects.