2002 Trelawny Scraper Blade Holder by Novatek 4″ Scraper blade holder, for the Trelawny Pneumatic Long Reach or Python models. Choose from 4″, 8″ or 12″ sharp tempered steel blades. . Posted in More Tile & Stone Tools, Tile & Stone Tools, Tile Removal (Scalers, Scrapers) tagged with Novatek