Shopsmith Jointer Knives. At only 4 wide the shopsmith jointer is the glue line on the ply is murder on the knives, so for this i'll slide the fence over to the far right. Mark 7 promotional video (1:05). This is a low tech method for checking jointer cutter head setup on the shopsmith jointer.
The joiner will handle 4 wide boards and will do an excellent job if the knives are aligned correctly.
About 33% of these are woodworking machinery parts, 2% are wood planer, and 0% are industrial blades. You'll find new or used products in shopsmith other power tools on ebay. A wide variety of jointer knives options. Aux table and fence alignment. Nicked jointer or planer knives can spoil the appearance of your projects and cost hours (or days) of this is truly the simple, foolproof way for you to keep your jointer and planer operating at peak. By low tech i mean no dial gauge or calipers required. Shopsmith 555926 jointer $ 0.00. Aligning jointer knives doesn't have to be difficult.
