Chisels - Metal Cutting Tools - Web Resources - Fitter Trade Theory Content

Cold chisels
http://www.appropedia.org/Cold_chisels

Chisels - Chapter 1 in Introduction to metal working book (relevant for fitting trade)
http://knucklebusterinc.com/downloads/freeEbooks/IntroMetalWorking_pp.pdf

Metalworking: Tools, Materials, and Processes for the Handyman
Paul N. Hasluck
http://books.google.co.in/books?id=fWx1Pho4cnoC