Shelix Promo Codes & Coupons September 2026 — Up to 20% Off

Shelix are a Canadian firm with a focus on the distribution of specialized woodworking tools, and they should not be confused with the maker of spiral Today, they can put off replacing knives for a while because the insert knives in their heads are all razor-sharp on all four edges. No need to change any knives as you would have had to with your old head; simply rotate the knife insert and continue creating sawdust when one edge becomes dull. These inserts slide right into place. The inserts' best feature is that they are constructed of carbide, which means that every edge will last much longer than it would with traditional steel blades. You can also use Shelix to pass a piece of synthetic material through your machine without risking harm to the knives.