Review on Tormek SG 250 Grindstone by Eric Avina

This is my fourth Tormek SG-250 which originally came with my Tormek system. Its best feature is the ability to change the grit with a coarse or fine whetstone (sold separately), allowing you to quickly sharpen like a chisel or fine like most cutlery. The stone is perfectly round from the start and gets to work straight away. I sharpen professionally and am very happy with this stone.