Author Topic: High tungsten content in a carbide tool will  (Read 728 times)

Offline mechanic

  • Engineer
  • Hero Engineer
  • *****
  • Posts: 2594
    • View Profile
    • Engineering Forum
on: May 02, 2017, 12:28:24 PM
Question: High tungsten content in a carbide tool will:

Options are:


a. increase strength, but decrease wear-resistance
b. increase wear-resistance, but decrease strength
c. allow increased feed speeds while improving heat-resistance
d. improve the chemical-resistance of the tool

Correct Answer is:

b. increase wear-resistance, but decrease strength