Drilling comes of age

 

作者:

 

期刊: Production Engineer  (IET Available online 1979)
卷期: Volume 58, issue 3  

页码: 33-34

 

年代: 1979

 

DOI:10.1049/tpe.1979.0038

 

出版商: IEE

 

数据来源: IET

 

摘要:

Drill manufacturers have been making impressive claims for the new generation of high-speed drills. Production Engineer takes a look at Sandvik Coromant's new U-Drill and gives exclusive details of Kennametal's new agreement to market Metcut drills outside the U.S.A

 

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