GB0919972D0 - A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit - Google Patents

A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit

Info

Publication number
GB0919972D0
GB0919972D0 GB0919972A GB0919972A GB0919972D0 GB 0919972 D0 GB0919972 D0 GB 0919972D0 GB 0919972 A GB0919972 A GB 0919972A GB 0919972 A GB0919972 A GB 0919972A GB 0919972 D0 GB0919972 D0 GB 0919972D0
Authority
GB
United Kingdom
Prior art keywords
super
hard
insert
attaching
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB0919972A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Production Pty Ltd
Original Assignee
Element Six Production Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Element Six Production Pty Ltd filed Critical Element Six Production Pty Ltd
Priority to GB0919972A priority Critical patent/GB0919972D0/en
Publication of GB0919972D0 publication Critical patent/GB0919972D0/en
Priority to PCT/IB2010/055188 priority patent/WO2011058532A2/en
Ceased legal-status Critical Current

Links

GB0919972A 2009-11-16 2009-11-16 A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit Ceased GB0919972D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0919972A GB0919972D0 (en) 2009-11-16 2009-11-16 A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit
PCT/IB2010/055188 WO2011058532A2 (en) 2009-11-16 2010-11-16 Super-hard cutter inserts and tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0919972A GB0919972D0 (en) 2009-11-16 2009-11-16 A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit

Publications (1)

Publication Number Publication Date
GB0919972D0 true GB0919972D0 (en) 2009-12-30

Family

ID=41509394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0919972A Ceased GB0919972D0 (en) 2009-11-16 2009-11-16 A super-hard cutter insert, insert assembly, tool comprising same and method for attaching a super-hard structure to a drill bit

Country Status (2)

Country Link
GB (1) GB0919972D0 (en)
WO (1) WO2011058532A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8336648B1 (en) * 2011-09-02 2012-12-25 Halliburton Energy Services, Inc. Mechanical attachment of thermally stable diamond to a substrate
US9725960B2 (en) 2013-08-30 2017-08-08 Halliburton Energy Services, Inc. Cutters for drill bits
US11235397B2 (en) 2016-12-16 2022-02-01 Kennametal Inc. Side-activated modular drill
US10207337B2 (en) 2017-04-04 2019-02-19 Kennametal Inc. Front-loaded, side-activated modular drill
DE102019116160A1 (en) 2018-06-20 2019-12-24 Kennametal Inc. Modular drill bit closed on the side with spring-assisted ejection
US11090736B2 (en) 2018-12-10 2021-08-17 Kennametal Inc. Side-activated modular drill
US11306543B2 (en) 2020-02-20 2022-04-19 Saudi Arabian Oil Company Drill bit cutter fitted with a threaded member
US11471952B2 (en) 2020-03-19 2022-10-18 Kennametal Inc. Cutting tool having replaceable cutting head and method of securing a replaceable cutting head
CN111305760B (en) * 2020-03-31 2020-09-08 潍坊盛德石油机械制造有限公司 Split gauge block, manufacturing method and PDC drill bit with gauge block
US11883888B2 (en) 2021-06-28 2024-01-30 Kennametal Inc. Modular drill with enhanced bump-off capability

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143275A (en) * 1914-05-02 1915-06-15 Sharp Hughes Tool Company Domountable cutting edge for drilling-tools.
ZA744897B (en) * 1974-07-31 1976-05-26 Board Hardmetal Proprietary Lt Improvements in or relating to disc cutting units for use on rock boring machines
CA1166237A (en) 1980-01-10 1984-04-24 John D. Barr Rotary drill bits
KR100333459B1 (en) 1998-07-22 2002-04-18 오카야마 노리오 cBN Sintered Body
GB2454122B (en) 2005-02-08 2009-07-08 Smith International Thermally stable polycrystalline diamond cutting elements and bits incorporating the same
CN101273151B (en) 2005-08-16 2011-12-28 六号元素（产品）（控股）公司 Fine grained polycrystalline abrasive material
WO2007110770A2 (en) 2006-03-29 2007-10-04 Element Six (Production) (Pty) Ltd Polycrystalline abrasive compacts

Also Published As

Publication number Publication date
WO2011058532A3 (en) 2011-12-08
WO2011058532A2 (en) 2011-05-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)