Need good masonry bits

[newood2]

Looking for some good quality masonry bits(3/16" - 5/8").
I bought a 6-piece set from HF for $9.99. They are Tungsten carbide-tip SDS.
Is there a better quality that can last longer?

Howie

[ryan.s]

I have a set of the bosch blue granite bits and have no complaints. They cost more than the HF bits but I think they're worth it.

Edit: just noticed that you want SDS bits. I'm not sure if the blue granite come in SDS but I'm sure there are tons of Bosch SDS bits that are good quality.