General description This A2E Arbor is designed to suit 32-210mm DCH & MPH hole saws and comes complete with a 1/4in pilot drill. It features a longer pilot drill specifically for use with Starrett Fast Cutting holesaws, making it ideal for various cutting applications. Technical specifications Compatible hole saw sizes: 32 mm - 210 mm Includes: 1/4in pilot drill Suitable for Fast Cutting holesaws: 1.1/4 - 8, 9/32in