Blades for sawzall

Originally Posted by mike1

Went to hardware store got some bi metal blades diablos and irwin couldnt get any spyders. Got 3 different types can someone tell me what kinds of scrap i can use them for so i dont mess a blade up? 1 is irwin 18tpi 8" 203mm. Diablo is 6" thin metal less than 1/8" 20/24 tpi full contact the other is 9" 18 tpi medium metal goes up to 5/16" would 5\16" be a big copper pipe? Thanks.

Blades are like tires, they will wear down. You will mess them up. That's just how it goes.

Originally Posted by kss

Blades are like tires, they will wear down. You will mess them up. That's just how it goes.

I carry plenty of spares.