The Woodpeckers SF-PRO Sub-Fence Pair are replacement sacrificial sub fences for the SF-PRO Universal Router Table Fence. The sub-fences factory-installed to the aluminum track. This standalone page should present the item as the replacement sub-fence pair only, not the complete router table fence system.
The sub-fences mount with the aluminum fence sections and are used at the router bit opening. The sacrificial sub-fences are used to create a zero-clearance edge at the router bit, which helps reduce tear out during routing operations.