Coping and the Costs of Coping Saws and Blades - Paul Sellers' Blog
JORGENSEN Pro Coping Saw, Coping Frame and Extra 2pcs 6-1/2 Inch Replacement Blades Set for Woodworking, Plastic, Rubber, and Soft Metal Cutting - - Amazon.com
301 Coping Hand Saw & Blade For Fine Precision Wood Work 165mm - Tools from Build and Plumb UK