While I agree the bearings in question are prob. metric sized; Sears was known for sourcing oddball stuff. Could be argued that 4 1/8” is an oddball...
If this is the case, the finished side needs to be integrated with the frame so it looks seamless. A lock miter or even just a 45deg. cut is the the...
Andy - you still haven’t said what you’re cutting, what blade your using , other than it’s a holy cow German blade, or whether you’re making a rip or...
It's not as good in the same way craftsman or husky tools aren't as good as your Wright, Knipex and Snapy ones. They all wrench, or grip or whatever...