denniskirk.com for the parts
go with a set of 4" carbides for that sled. any longer and steering effort and bite will be way to high.
sno stuff x-caliber ii's are nice there 39 for the set. should be part number 03-1812 but i dont know ur year to tell u for sure.
roetins are nice for 38 bucks
woodys are a lil overpriced at 44 bucks.