Home > Gladstone Tools > Accessories > Triangular Scraper blade Replacement triangular scraper blade for Glue and Molding Scraper. 309-7003$6.00 Glue and Molding Scrapers This versatile scraper comes with 4 interchachable cutters 1) square glue scraper, 2 3/8” X 2 3/8” 2) Triangular molding scraper 3) Tear drop molding scraper 4) Round molding scraper, 2 inch 309-7004$34.00