Jointer Wedges (3 Pack) PART #521945

Keep it Sharp with Replacement Jointer Knives for Your Smoothest Cuts and Replace Your Jointer Wedges to provide Better Operation and Fewer Chip-outs.




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The Can't Miss Details

Replacing Your Knives Keeps Your Jointer Cutting at its Best.
Shopsmith hardened steel knives are precision match-ground to Shopsmith's exacting standards and come in a set with three knives. Our rigid quality control requirements ensure that every knife in the set is exactly the same size, with the same precision edge bevel and tapered sides to guarantee a perfect fit and easy adjustment in your Cutterhead. This assures smooth and accurate cuts! The High-Speed Steel cutting edge guarantees long life. Once the knives are ground and honed to produce a razor-sharp cutting edge in our machine shop, they are treated with a special rust preventative solution for lasting serviceability.

Buy a spare set of jointer knives to keep you working in the event of a nick or other knife damage.
We recommend that you always have a spare set of knives on-hand, in the event of accidental nicking. This way, down time will be kept to an absolute minimum, and you'll be able to continue working on your project with minimal interruption.

Check Your Jointer Wedges for damage or resin build-up for better operation and fewer chip-outs
These wedges are important for the efficient operation and chip formation of your Jointer’s Cutterhead. A smooth top surface is critical for proper chip formation. Smooth and damage-free tapered sides are absolutely necessary to lock the knife safely in the Cutterhead and smooth knife adjustment. Sold in 3-packs.
NOTE: Only fit Jointers manufactured after January 1999.

Upgrade to the Newest, Most Efficient, Jointer Cutterhead Design.
Upgrade your old cutterhead (if made before January 1999) to the high efficiency Jointer Cutterhead. Efficiencies are gained by a larger diameter head, longer, full-width wedges and less knife protrusion. This combination of features create a smaller easier to cut chip. The New Cutterhead Assembly comes with Knives and wedges assembled. The Bearings installed on the shaft and Bearing Blocks pressed on the bearings. This cutterhead assembly will bolt directly into your old Jointer, ready to set the knives to your tables.
Part NumberNameSpecifications
521945Jointer Wedges (3 Pack)Replacement Jointer Wedges (3 Pack)


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SHOPSMITH LIMITED LIFETIME WARRANTY A Legacy Of Quality & Satisfaction Since 1953! Warranty applies ONLY to Original Shopsmith Purchaser. Purchaser is responsible for shipping costs from the outside the United States or from Alaska and Hawaii. View additional information about our warranty.
RETURNS & SHIPPING Use any product for a full 30 days. Make as many projects as you would like to be completely satisfied that the product gives the performance you expect. If by chance you are not satisfied, you can return the product within 30 days. No questions asked. View additional information about returns. Normal item shipped via UPS Groud or USPS View additional shipping information.

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Jointer Wedges (3 Pack) 521945

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