Combining chipper, scraper, and descaler in one tool, Trelawny™ Long-Reach Scrapers are available in 2, 4, and 5 ft lengths to remove residue, corrosion, adhesives, floor tiles, plaster, and mortar. LITE models, measuring up to 6 ft long and weighing less than 8.5 lb, are suited for overhead use. All long reach scrapers can be converted to needle scalers by changing scraper/chisel with needle attachment. Consuming 4.5 cfm at 90 psi, air-powered tools are safe for use in hazardous areas.