The Sutton Tools Bi‑Metal starter Holesaw Set brings together 7 of the most commonly used hole sizes. Designed for both hand and machine drilling, it handles a wide range of metals with ease thanks to its tough bi‑metal cobalt construction. This is the perfect starter kit for general purpose and maintenance tasks. 

This kit includes, 20, 25, 32, 38, and 54MM holesaw sizes.