Posts Tagged ‘heat treating’

What Makes a Forged in Time Knife Better?

Monday, January 19th, 2009

he main difference is in the method used to shape them. Most knives are made by what is called the “stock removal” method, a nice euphemism for simply grinding out a blade. These knives are made by taking a bar of steel and simply grinding away material until you have the desired shape and dimensions. With this method, the knife will not have the toughness and edge- holding ability of a hand-forged knife.

Custom Folding Knife

Custom Folding Knife

t Forged in Time, we hand-forge every blade. That means we heat the steel in a coal forge to an average temperature of 1900° Fahrenheit and shape it by striking it with a hammer against an anvil. This method does two things: it increases the toughness (shock absorbancy) and refines the grain structure. By hammering the steel, the grain structure of the steel is fractured and compacted, forming smaller carbides that improve the edge-holding ability of the blade.

(more…)

Share and Enjoy:
  • Print
  • Digg
  • StumbleUpon
  • del.icio.us
  • Facebook
  • Yahoo! Buzz
  • Twitter
  • Google Bookmarks
  • email
  • MisterWong
  • Mixx

Well Balanced Leaf Throwing Knife

Saturday, January 10th, 2009

Leaf Thrower

These blades are heat-treated and balanced for a gracefull spin..

Hey folks here’s a fun one for you. This throwing knife is made from one piece of 5160 spring steel. It is not recycled leaf-springs but new stock. I’ve made probably almost 200 of these over the years and they are consistently one of my best sellers.

Heat-Treated for Sticking and Balanced for Throwing

The blade is heat-treated differentially as always but naturally it is a tad softer overall to take the throwing use it is designed for. Overall length is just under 11 inches and it weighs 4 ounces. It does have a narrow enough bevel that it does have the ability to serve as a utility knife if necessary.

(more…)

Share and Enjoy:
  • Print
  • Digg
  • StumbleUpon
  • del.icio.us
  • Facebook
  • Yahoo! Buzz
  • Twitter
  • Google Bookmarks
  • email
  • MisterWong
  • Mixx