CA172541S - Drill bit tip - Google Patents

Drill bit tip

Info

Publication number
CA172541S
CA172541S CA172541F CA172541F CA172541S CA 172541 S CA172541 S CA 172541S CA 172541 F CA172541 F CA 172541F CA 172541 F CA172541 F CA 172541F CA 172541 S CA172541 S CA 172541S
Authority
CA
Canada
Prior art keywords
view
drill bit
bit tip
design
drawings
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.)
Active
Application number
CA172541F
Other languages
English (en)
Other versions
CA990240A (en
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of CA172541S publication Critical patent/CA172541S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA172541F 2016-07-14 2017-01-11 Drill bit tip Active CA172541S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JPD2016-15112F JP1569589S (ja) 2016-07-14 2016-07-14

Publications (1)

Publication Number Publication Date
CA172541S true CA172541S (en) 2017-08-07

Family

ID=58042543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172541F Active CA172541S (en) 2016-07-14 2017-01-11 Drill bit tip

Country Status (4)

Country Link
US (1) USD832318S1 (ja)
JP (1) JP1569589S (ja)
AU (1) AU201710155S (ja)
CA (1) CA172541S (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD870168S1 (en) * 2018-03-13 2019-12-17 Robit Oyj Drill bit
USD861051S1 (en) 2018-03-13 2019-09-24 Robit Oyj Drill bit
USD875147S1 (en) * 2018-05-10 2020-02-11 Seed Technologies Corp., Ltd. Drill bit
USD936118S1 (en) * 2020-01-22 2021-11-16 Ting Fong Electric & Machinery Co., Ltd. Core drill

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296825A (en) * 1977-11-25 1981-10-27 Sandvik Aktiebolag Rock drill
US4304312A (en) * 1980-01-11 1981-12-08 Sandvik Aktiebolag Percussion drill bit having centrally projecting insert
US5161859A (en) * 1983-03-23 1992-11-10 Santrade Limited Excavating tool cutting insert
SE448108C (sv) * 1983-04-05 1989-02-15 Sandvik Ab Bergborr foer slagborrning av mindre haal innefattande snedstaellda periferistift
SE8307010L (sv) * 1983-12-19 1985-06-20 Santrade Ltd Stift for slagborrande borrkrona och borrkrona derfor
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
US4716976A (en) * 1986-10-28 1988-01-05 Kennametal Inc. Rotary percussion drill bit
US4981328A (en) * 1989-08-22 1991-01-01 Kennametal Inc. Rotatable tool having a carbide insert with bumps
US5025875A (en) * 1990-05-07 1991-06-25 Ingersoll-Rand Company Rock bit for a down-the-hole drill
US5159857A (en) * 1991-03-01 1992-11-03 Hughes Tool Company Fixed cutter bit with improved diamond filled compacts
US5172777A (en) * 1991-09-26 1992-12-22 Smith International, Inc. Inclined chisel inserts for rock bits
ZA93584B (en) * 1992-05-27 1993-09-01 De Beers Ind Diamond Abrasive tools.
ZA95663B (en) * 1993-10-28 1996-07-29 Galison Drilling Pty Ltd Mounting drill buttons
SE509280C2 (sv) * 1994-10-12 1999-01-11 Sandvik Ab Stift av hårdmetall och bergborrkrona för slående borrning
SE507098C2 (sv) * 1994-10-12 1998-03-30 Sandvik Ab Stift av hårdmetall och bergborrkrona för slående borrning
BR9502857A (pt) * 1995-06-20 1997-09-23 Sandvik Ab Ponteira para perfuração de rocha
SE508490C2 (sv) * 1996-03-14 1998-10-12 Sandvik Ab Bergborrkrona för slående borrning
US6199451B1 (en) * 1996-09-09 2001-03-13 The Sollami Company Tool having a tungsten carbide insert
US5845547A (en) * 1996-09-09 1998-12-08 The Sollami Company Tool having a tungsten carbide insert
US6073711A (en) * 1997-08-18 2000-06-13 Sandvik Ab Partially enhanced drill bit
US6199645B1 (en) * 1998-02-13 2001-03-13 Smith International, Inc. Engineered enhanced inserts for rock drilling bits
DE19924683C2 (de) * 1999-05-28 2002-02-28 Betek Bergbau & Hartmetall Verfahren zur Bestückung eines Meißelkopfes eines Schaftmeißels und Meißel
SE515294C2 (sv) * 1999-11-25 2001-07-09 Sandvik Ab Bergborrkrona och stift för slående borrning samt metod att tillverka en bergborrkrona för slående borrning
USD454143S1 (en) * 2000-03-29 2002-03-05 Sandvik Ab Drill bit
DE50202009D1 (de) * 2001-08-01 2005-02-17 Techmo Entw & Vertriebs Gmbh Bohrkrone
SE523913C2 (sv) * 2002-04-04 2004-06-01 Sandvik Ab Slående borrkrona och ett stift därför
US6799648B2 (en) * 2002-08-27 2004-10-05 Applied Process, Inc. Method of producing downhole drill bits with integral carbide studs
US7128773B2 (en) * 2003-05-02 2006-10-31 Smith International, Inc. Compositions having enhanced wear resistance
SE526344C2 (sv) * 2003-12-09 2005-08-30 Sandvik Intellectual Property Bergborrkrona
SE530135C2 (sv) * 2004-09-21 2008-03-11 Sandvik Intellectual Property Bergborrkrona anpassad för slående borrning
SE530602C2 (sv) * 2004-11-17 2008-07-15 Sandvik Intellectual Property Bergborrkrona för slående borrning
US7681669B2 (en) * 2005-01-17 2010-03-23 Us Synthetic Corporation Polycrystalline diamond insert, drill bit including same, and method of operation
USD574403S1 (en) * 2007-03-09 2008-08-05 The William J. Brady Loving Trust Hard rock percussion drill bit with paraboloid PCD inserts
CA126499S (en) * 2008-02-26 2009-03-20 Sandvik Intellectual Property Drill bit
CA126500S (en) * 2008-02-26 2009-03-20 Sandvik Intellectual Property Rock drill bit
US8701799B2 (en) * 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
SE534206C2 (sv) * 2009-10-05 2011-05-31 Atlas Copco Secoroc Ab Hårdmetallstift för en borrkrona för slående bergborrning, borrkrona och metod att slipa ett hårdmetallstift
EP2369127A1 (en) * 2010-03-09 2011-09-28 Sandvik Intellectual Property AB A rock drill bit, a drilling assembly and a method for percussive rock drilling
EP2586960B1 (en) * 2011-10-27 2016-01-13 Sandvik Intellectual Property AB Drill bit having a sunken button and rock drilling tool for use with such a drill bit
GB201122187D0 (en) * 2011-12-22 2012-02-01 Element Six Abrasives Sa Super-hard tip for a pick tool and pick tool comprising same
US10006252B2 (en) * 2012-06-21 2018-06-26 Korea Institute Of Industrial Technology Drill bit including button array having different radii extending from center of head section
USD705827S1 (en) * 2012-09-07 2014-05-27 Sandvik Intellectual Property Ab Drill bit for percussive drilling
US20140182939A1 (en) * 2012-12-28 2014-07-03 Smith International, Inc. Percussion drill bit with conical cutting elements
EP2799659A1 (en) * 2013-05-03 2014-11-05 Sandvik Intellectual Property AB Percussive rock drill bit
US9938768B2 (en) * 2013-05-17 2018-04-10 Epiroc Drilling Tools Aktiebolag Device and system for percussion rock drilling
US10100583B2 (en) * 2013-09-04 2018-10-16 Smith International, Inc. Cutting elements with wear resistant diamond surface
PL2865843T3 (pl) * 2013-10-28 2016-07-29 Sandvik Intellectual Property Udarowy świder wiertniczy ze zoptymalizowanymi słupkami zewnętrznymi
EP2902583B1 (en) * 2014-01-31 2017-04-12 Sandvik Intellectual Property AB Percussive rock drill bit with flushing grooves

Also Published As

Publication number Publication date
JP1569589S (ja) 2017-02-20
USD832318S1 (en) 2018-10-30
AU201710155S (en) 2017-02-01

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