Rated 1 out of 5Â by Flanagan get what you pay for?
Bought this even though thought a bit cheap.
Needed to cut two holes through alluminum cladded wall.Wall was around 2" thick with a 2 sheets of 1.5mm alliminum sandwhich between foam insulation.First cut was fine but only managed to partially cut through second hole as cutter blunted . Ihad to finish job off with jigsaw.
A bit dissapointed i thought it would manage a bit more than trhis..
18 Nov 2015
Rated 1 out of 5Â by eddybull Absolutely useless
One of the worst hole saw I've ever used I used it to cut a sheet of aluminium and it was blunt after the second cut.
This hole saw couldn't cut a birthday cake without getting blunt save your money and buy something else more reliable
3 Apr 2015
Rated 4 out of 5Â by GKR007 Good and bad
I used this to cut a hole for an extractor fan, it easily cut through Cellotex insulation and 20mm wooden sarkin and did a good job. Examining the cutting teeth afterwards showed quite a lot of wear which surprised me. It was perfect for the job but forget long term reliability, as others have found it is useless on mild steel.
25 Feb 2015
Rated 1 out of 5Â by neeltd ONE HOLE WONDER!!
Bought this to drill 4x 6 inch holes for extract fans through very thin metal walls less the 0.5cm thick only managed one hole before going blunt and put a stop to the job.......useless!! Only buy this item if you intend to use on plasterboard or a straw house.
9 Dec 2014