i want to get set of 18 volt cordless power tools, but i am too cheap to buy them all at once. Can i buy them from differnet brands and still expect the batteries to be interchangable?

do the multifunction oscillating power tools really work good? like the ones that sand,cut,saw,grind all of that stuff?

also which one is the best to buy?
i want one that can do it all and one that has all the attachments available for it

I have no power-tools, and have NO idea how to work them…
So maybe I could puncture a hole in the door and saw-away with a knife, and then insert the cat door?

i am going to buy makita circular cut of saw .model no.2416s—–2.circular saw model no.NS900B.i need indian price .

of course the charger has a red light on which should go off when the battery is fully charged. but this battery has been on the charger for about a day and and a half.and the light hasnt gone off it did this the first time i charged it but i figured i left it on long enough for it to be ok (almost 2 days) i just dont want to burn out the batteries. when i take the charger off, the battery isnt even warm

I have a dremel rotary tool that would spin. I have an idea to repair this problem. It has a rubber couple that goes bad. The couple is not available any more. Just wonder if I will get in trouble?

I need to take my cordless power tools on a plane. I would love to have an insert for my suitcase like photographers have with their cameras (i.e. pre-indented foam etc)…Is there a product out there that can do this? Memory foam or something?

I would like to buy a tool for my husband that he has on his wishlist. Unfortunatly the TRUE POWER tool won’t arrive untill after christmas. But I did find the same tool, from brand GENERAL TOOLS at Home Depot. So is GENERAL TOOLS a good brand too??

Ok, this is strange. I plan to add a new 240v circuit breaker to my panel. I examined the existing wiring, the ground and neutral wires are intermixed on both bars. They are not seperated out (i.e. 1 bar for neutral and 1 bar for ground). Is this a correct way to wire a panel? I’ve had a few power tools die on me since moving into this house and I wonder if this has something to do with. Please help! thank you.!
Wonder why the “electrician” did it this way?