Our 4 Piece Scraper Set is manufactured by Thomas Flinn and consists of a 5˝ x 2½˝ rectangular blade, a 5½˝ x 2˝ blade with convex and concave ends, a 4-5/8˝ x 2-5/8˝ swans-neck blade, and a 5½˝ x 2¾˝ double convex blade. They are made from high quality European saw steel heat treated and tempered to Rockwell 48-52 and are ideal for the fine finishing of wood and other scraping applications. For best results, burnish edges prior to use. Thomas Flinn & Co. has been providing high quality saws including the Pax Brand which was established in Sheffield in 1776. They prideÿthemselves on having modern technology combined with skilled traditional hand craftsmanship.