"This attachment exploded within seconds and is not suitable for conventional 115mm angle grinders"
2 of 6 people found this review helpful.
Toolpak Technical12 Aug 2015
These are not to be used on machines that run at speeds over 4600rpm. These are for use on a hand polisher that looks similar to a grinder but runs at a much lower speed. For best results operate at a low speed of approx 1700rpm.