Drill bit with cutter pockets formed by plunge EDM
The disclosure provides an improved method for manufacturing a drill bit. The method includes applying a hardfacing material to the drill bit, forming a cutter pocket within the drill bit with plunge EDM, and inserting a cutting element into the cutter pocket.
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
12.12.2007
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The disclosure provides an improved method for manufacturing a drill bit. The method includes applying a hardfacing material to the drill bit, forming a cutter pocket within the drill bit with plunge EDM, and inserting a cutting element into the cutter pocket. |
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| AbstractList | The disclosure provides an improved method for manufacturing a drill bit. The method includes applying a hardfacing material to the drill bit, forming a cutter pocket within the drill bit with plunge EDM, and inserting a cutting element into the cutter pocket. |
| Author | THOMAS W OLDHAM |
| Author_xml | – fullname: THOMAS W OLDHAM |
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| Notes | Application Number: GB20070000400 |
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| PublicationDateYYYYMMDD | 2007-12-12 |
| PublicationDate_xml | – month: 12 year: 2007 text: 20071212 day: 12 |
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| PublicationYear | 2007 |
| RelatedCompanies | SMITH INTERNATIONAL INC |
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| Snippet | The disclosure provides an improved method for manufacturing a drill bit. The method includes applying a hardfacing material to the drill bit, forming a cutter... |
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| SubjectTerms | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| Title | Drill bit with cutter pockets formed by plunge EDM |
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