Bimetal hole saw 75-120mm

Took a little while to arrive (shipped from China?) but I wasn't in a hurry. Did the job of drilling through very sturdy Ikea desktops in order to fit cable tidys. Once inserted/screwed into the drilling part, it is unlikely that the mandrel will come out again as there is no nut fitment on the drilling part to grip onto to unscrew. Again, not an issue for me.

I ordered this 120mm hole cutter along with an 80mm one. The 80mm one was fine, but I wasn't able to use this 120mm one as it didn't come with the necessary drill fixings. I have re-ordered and am returning this particular one in hope that the replacement will come complete. Based on the 80mm version, it did the job well, cutting a clean hole through a pretty thick AV cabinet. Once I've got the 120mm replacement, I can finish the job! I did want to use the drill fixing from the 80mm cutter, but unfortunately once i'd used it, it was so tight that I couldn't unscrew it to fit onto this one!

Did what it said... I drilled a hole through my van roof for a vent... no problem...

Yeah so i bought this with the intention of using it to cut one hole out of a 1.2mm steel sheet.It did.Winner winner chicken dinner.

Having paid more for this hole saw you would expect better quality than those on offer for less than half the price, sadly this wasn't the case mainly due to it being unbalanced when cutting causing jamming and spin off. Eventually I did actually manage to finish the first hole and then had to repair the surrounding damage.Needless to say I didn't try any more holes and was forced to pay for a DeWalt hole saw from the local store to finish the job. It may have been down to the arbour not sitting flush with the saw, but no matter what I tried it wouldn't screw in any further.

Very sturdy drill bit. Used to fit 3 downlights into MDF laminated plinf. Drill bit still usable for more fittings no problems at all.

The inner and outer bit are nice and sharp perfect for the job of adding some slightly odd sized spotlights.

We used this the cut holes to put soffit lights up ....really pleased !