Fred wrote:

....
Doh for Costco? Actually Costco has some good tools like Porter Cable,
Hitachi, Makita and Milwaukee. They also have not so good tools like B&D,
Skil and now you could add Mastergrip to that list.

Skil make the best circular saw on the market, bar none...

"Mastergrip"???? Obviously cheap (almost certainly Chinese) import
stuff...

The set was what, a couple dollars/bit, no doubt at most? Don't see how
you could possibly think you had anything but throw-aways...

.....