Used other Olsen blades with no problems but it was just a bad blade in my opinion. It may have been improperly tempered as the blade easily broke into pieces except for a few spots. Nothing broke at the weld, and in some places you could bend back and forth a few times without breaking. However, a few spots broke off after I started bending the blade. Two stars for the blade, not Olsen. I installed a 1/8 blade to replace this one and so far so good.