
Diablo
The Diablo 54mm bi-metal hole saw is a versatile 2-1/8 inch cutter for hardwoods, softwoods, steel, plastics, siding and clean wood. The 60mm cutting depth lets you bore deeper holes in one pass, making it a useful size in any bi-metal hole saw kit or system used across mixed materials.
A common size for electricians and plumbers cutting access holes for conduit and pipe. If you are building out a bi-metal hole saw set, the 54mm cup is a handy go-to, and its bi-metal construction handles both timber and steel cutting.
The Diablo 54mm Bi-Metal Hole Saw is a versatile cutting tool for hardwoods, softwoods, steel, plastics, siding and clean wood. The 60mm depth allows deeper holes in a single pass.
It is 54mm (2-1/8 inches) in diameter.
It has a 60mm cutting depth for boring deeper holes in a single pass.
It cuts hardwoods, softwoods, steel, plastics, siding and clean wood.
Fit it to a compatible mandrel/arbor, run your drill at a moderate speed and let the teeth cut steadily without forcing; clear the slug as needed.
Yes. The 54mm size is a common addition to a wider bi-metal hole saw kit for conduit and pipe holes.
Does the job well
Diablo quality is always reliable and this was no exception. Fast delivery too.
Already bought a second one
Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.
Quick delivery to regional QLD
The Diablo 54mm arrived fast and works perfectly out of the box.
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
Arrived well packed
The Diablo 54mm is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
Better than expected
No issues at all. Fast delivery and exactly as described.




