Check the listing for details. Boyar-Schultz 6-18 Challenger Grinder Instruction Manual. Condition: Seller refurbished. Listed at 20.00 USD. Boyar-Schultz 6-18 Challenger Grinder Instruction Manual Boyar-Schultz 6-18 Challenger Grinder Instruction Manual Click images to enlarge Description Boyar-Schultz 6-18 “Challenger” Surface Grinder Manual of Instructions & Parts Diagram This offering is for a copy of the Manual of Instructions for Boyar-Schultz “Challenger” Surface Grinder; Model 6-18. See the pictures for an idea of the shape and condition of this item. The condition of the original is very good. No pages appear to be missing. Expect some handwriting and grease smears. Both covers are present with minor wear around the edges. Note that this is a copy of the manual. Images sell! Get Supersized Images & Free Image HostingCreate your brand with Auctiva's Customizable Templates. THE simple solution for eBay sellers. Track Page Views With Auctiva's FREE Counter