The Faithfull Turning Chisel 15mm Round Nose are for use on woodturning lathes. They are manufactured from High-Speed Steel; the chisels will perform well in both hard and soft woods. They maintain a sharp cutting edge much longer than their carbon steel equivalents, requiring less time taken up being re-sharpened.They are fitted with full sized contoured walnut handles for user comfort along with brass ferrules. The Faithfull WCTRNS15 chisel have a 15mm Round Nose Scraper for hollowing out and finishing concave surfaces such as inside a bowl. Specifications: Overall length: 410mm.Length of blade: 160mm.  Additional Information:Chisel Type: Round NoseSize (mm): 15