Goalies... your cries for help have been  heard. We have developed an EDGE AGAIN™ unit for "keepers". Goalie's skate blades are wider and require a different geometry "Tusk" to sharpen a goalie blade. One word of warning as some manufacturers of their high end goalie skates now use Player blades which are thinner. If your blades are 3mm instead of 4mm then you can use our PLAYER unit with PLAYER tusks.