Abstract
Results of industrial tests of gun drills with diameter of 2.05 mm with carbide and steel stems are given. It is shown that the gun drills with cemented carbide stem and especially war-resistance coatings have a greater wear resistance and ensure lower surface roughness of the drilled holes.
Original language | English |
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Title of host publication | Proceedings of 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781479962211 |
DOIs | |
Publication status | Published - 1 Jan 2014 |
Event | 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 - Tomsk, Russian Federation Duration: 16 Oct 2014 → 18 Oct 2014 |
Conference
Conference | 2014 International Conference on Mechanical Engineering, Automation and Control Systems, MEACS 2014 |
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Country | Russian Federation |
City | Tomsk |
Period | 16.10.14 → 18.10.14 |
Keywords
- diameter
- gun drill
- roughness
- SEM
- wear
- wear-resistant coating
ASJC Scopus subject areas
- Mechanical Engineering
- Electrical and Electronic Engineering
- Control and Systems Engineering