Amazon.com: Adjustable Replacement Tool Rest Sharpening Jig for 6 inch or 8 inch Bench Grinders and Sanders • Includes a Pivoting Miter Slide and Flat Miter Slide for Easy Tool Honing :
Amazon.com: Universal Adjust Knife Sharpener Jig for Bench Grinder Sharpening System, Angle and Height Adjustable Sharpening Tool Rest Jig for 2-1/2" Width Knife : Tools & Home Improvement
Multitool Belt Grinder Sander Sharpening Jig
Inexpensive jig turns sharpening on its head | Bench grinder, Essential woodworking tools, Chisel sharpening jig