Bench Grinder Replacement Sharpening Tool Rest Jig for 6&rdquo; and 8&rdquo; Grinders and Sanders BG Will work with both 6 and 8 diameter grinders and belt sanders with 1 wide wheel or belt Mounts directly to bench and can be quickly removed to allow free hand grinding Tool rest comes with a grinding jig that will accept blades/chisels up to 2.5 inches wide Can easily move forward/back, up/down and rotate Constructed from anodized aluminum and will never rust.