4 Pics 1 Word Puzzles

What is the 1 word (6 letters) answer to the puzzle below? Scroll down to see the answer!

4 Pics 1 Word Answer 6 letters for box knife with adjustable blade, man welding something with sparks, man using table saw to cut wood, pliers that can cut wire

Knife, Welder, Saw, Pliers

The Answer is: