TECHNIQUE OF MAKING A CUTTING TOOL WITH BRAZED HARD ALLOY TIPS,
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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The object of the invention is a technique for making cutting tools with brazed, hard alloy tips. The tool is subjected to cold hardening at a temperature of -100 to -183C after the hard alloy tip has been brazed on to reduce internal stresses in the braze zone and to increase durability.