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K Coat
How would you like to increase your broach life by 25 to 40% over TiN coated tools?
For more than a decade, Kingsford Broach & Tool, Inc. has partnered with Richter Precision, Inc. in developing the industry’s first broaching specific tool coating – “K” Coat.
"K" Coat was specifically engineered to provide maximum performance and longer tool life in all broaching applications.

Why "K" Coat?
  • Effectively protects cutting edges from wear
  • Simultaneously assures reliable chip evacuation
  • Extend resharpening capacity over normal sharpening
  • Surface hardness is close to ceramic carbide cutting tools (84/85 hv/hrc)
  • Coefficient of friction: 0.35
  • Maximum working temperature: 450ºc/840ºf
  • Color: Bronze/Grey
  • Up to 60% tool life increase over uncoated tools
  • Up to 30% tool life increase over TiN coated tools
  • Up to 15% increase in tool life over TicN coated tools
  • Cost effective!
Contact us today and see how Kingsford's "K" Coat can dramatically impact your tooling costs!

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