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Method for producing a cutting tool, and cutting tool
专利权人:
Kennametal Inc.
发明人:
Tim GUTER,Jürgen SCHWÄGERL
申请号:
US16381853
公开号:
US20190314039A1
申请日:
2019.04.11
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A method for producing a cutting tool, in particular a drill bit, is specified wherein the cutting tool has a front end (F) at the front and a rear end (R) toward the rear, wherein a tool tip is formed on the front end (F), a point thinning is ground at the tool tip with a grinding tool, the point thinning being ground to be narrower toward the front than toward the rear. The point thinning is ground with a constant point thinning angle (AW). Furthermore, a corresponding cutting tool is specified.
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