[Mark Markow]

the pro form filer works well. but it does have a little slop in it. do to the grinding wheel mount having some runout. it's not a big deal once you get a feel for it. it winds up cutting a little more than set it to . but once you get that number, you just set it to cut less.and your good . i have also used the older childs and albert filer in the past ,no comparison. it's a much better made unit . it's deadly accurate but cost a bunch more.