The G1012XT Precision Grinder is a versatile tool for sharpening all types of chains (crosscut, ripping, skip). It lets you easily adjust the angle, file height, and tooth length. Just pull the chain through the bar groove and start sharpening. This grinder can also lower your depth gauges. Fun fact: Our founder, Elof Granberg, introduced this as the first handheld 12-volt sharpener to the chainsaw accessory market in the 1970s. How amazing is that? #FunFacts #GranbergMill #GranbergTools Shop at