this diagonal jewelry beading tool is a must-have for anyone working with small objects. Through trial and error, I found that the SPEEDWOX precision tool was the most effective in ensuring accurate cuts and clean edges.It`s ergonomically designed for comfortable use and the construction is top-notch for long-lasting durability. It's great that the tool comes with a protective cap for the sharp edges, but it's a bit tricky to put on and take off. Overall, a fantastic addition to any industrial and scientific tool collection..