
The Diablo 114mm bi-metal hole saw cuts large, accurate holes across a broad range of building materials, with a 60mm cutting depth for thicker stock. Bi-metal construction makes it a versatile choice for tradies running large penetrations through timber, sheet steel and PVC.
Suited to cutting access holes for ducting, downlights, pipework and large conduit through framing and panels. Mount it on a compatible Diablo mandrel and arbor, and build a hole saw system by stepping through the size range to match each job.
The Diablo 114mm Bi-Metal Hole Saw is designed for efficient cutting in a range of materials, including hardwoods, softwoods, steel, plastics and siding. Bi-metal construction provides durability for large-diameter drilling tasks.
Mounts to a compatible Diablo mandrel and arbor (sold separately).
It cuts a 114mm hole, equivalent to 4-1/2 inches.
Hardwoods, softwoods, steel, plastics, siding and clean wood.
It has a 60mm cutting depth for boring through thicker timber and stock.
Yes. It fits a compatible Diablo mandrel and arbor, which are required to mount the saw in your drill.









