Can you recommend a decent hole saw kit

[TRITON]

As above, will need it to include 3 inch cutter.
I fancy having a decko at making this wheel - skip to 2 minutes 20 seconds




Any advice much appreciated

Yeah, dont use the table saw like this bloke. 0:30 is particularly dodgy. Kickback just waiting to happen.

Great vid all the same. Very nice way of doing simple spoke wheels. I'll add this to my YT cabinetry collection for possible future reference

 

[Dave Moore]

It's a TCT holesaw. Most use the same arbor sets as conventional bimetal holesaws. They are a lot more expensive than HSS or bimetal and not all of them are good - I have a set of Faithfull ones and they aren't the best

We bought some of the TCT type from BAPP bolts and they are spot on for drilling holes in stainless steel pipe although I’m not sure how they would be in wood. They beat the Starrett hands down on what we use them for.