Cutting aluminum bars with saw designed for wood
snip
students will use it -- I wanted a hand-powered saw. I'll mark it
prominently "For wood, plastic, and aluminum only -- not hard metal" and
prepare to get some spare blades.
And just what kind of penalty do you think it will take to get students
to READ any kind of notice??? Permanant (full 4 years) banishment from
the labs didn't slow down the students in our labs!!!
|