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USD678369S1 - Drill bit - Google Patents

Drill bit Download PDF

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Publication number
USD678369S1
USD678369S1 US29/383,874 US201129383874F USD678369S US D678369 S1 USD678369 S1 US D678369S1 US 201129383874 F US201129383874 F US 201129383874F US D678369 S USD678369 S US D678369S
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US
United States
Prior art keywords
drill bit
view
ornamental design
drill
bit
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
US29/383,874
Inventor
Aland Santamarina
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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
Priority claimed from US12/708,085 external-priority patent/US8721234B2/en
Priority claimed from US12/776,635 external-priority patent/US20100329776A1/en
Application filed by Black and Decker Inc filed Critical Black and Decker Inc
Priority to US29/383,874 priority Critical patent/USD678369S1/en
Assigned to BLACK & DECKER INC. reassignment BLACK & DECKER INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SANTAMARINA, ALAND
Assigned to BLACK & DECKER INC. reassignment BLACK & DECKER INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SANTAMARINA, ALAND
Priority to US29/443,829 priority patent/USD687872S1/en
Application granted granted Critical
Publication of USD678369S1 publication Critical patent/USD678369S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a first embodiment of a drill bit.
FIG. 2 is a left view of the drill bit of FIG. 1.
FIG. 3 is a right view of the drill bit of FIG. 1.
FIG. 4 is a top view of the drill bit of FIG. 1.
FIG. 5 is a bottom view of the drill bit of FIG. 1.
FIG. 6 is a front view of the drill bit of FIG. 1.
FIG. 7 is a rear view of the drill bit of FIG. 1.
FIG. 8 is a perspective view of a second embodiment of a drill bit.
FIG. 9 is a left view of the drill bit of FIG. 8.
FIG. 10 is a right view of the drill bit of FIG. 8.
FIG. 11 is a top view of the drill bit of FIG. 8.
FIG. 12 is a bottom view of the drill bit of FIG. 8.
FIG. 13 is a front view of the drill bit of FIG. 8; and,
FIG. 14 is a rear view of the drill bit of FIG. 8.
The portions of the design in broken lines do not form any part of the claimed design.

Claims (1)

  1. The ornamental design for a drill bit, as shown and described.
US29/383,874 2010-02-18 2011-01-24 Drill bit Active USD678369S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/383,874 USD678369S1 (en) 2010-02-18 2011-01-24 Drill bit
US29/443,829 USD687872S1 (en) 2010-02-18 2013-01-23 Drill bit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/708,085 US8721234B2 (en) 2009-02-24 2010-02-18 Depth gauge for drill bit
US12/776,635 US20100329776A1 (en) 2009-06-25 2010-05-10 Clamping assembly
US29/383,874 USD678369S1 (en) 2010-02-18 2011-01-24 Drill bit

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
US12/776,653 Continuation-In-Part US8662801B2 (en) 2009-02-24 2010-05-10 Depth gauge for drill bit
US12/776,635 Continuation-In-Part US20100329776A1 (en) 2009-06-25 2010-05-10 Clamping assembly

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/443,829 Division USD687872S1 (en) 2010-02-18 2013-01-23 Drill bit

Publications (1)

Publication Number Publication Date
USD678369S1 true USD678369S1 (en) 2013-03-19

Family

ID=47845379

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/383,874 Active USD678369S1 (en) 2010-02-18 2011-01-24 Drill bit
US29/443,829 Active USD687872S1 (en) 2010-02-18 2013-01-23 Drill bit

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/443,829 Active USD687872S1 (en) 2010-02-18 2013-01-23 Drill bit

Country Status (1)

Country Link
US (2) USD678369S1 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD706844S1 (en) * 2012-08-17 2014-06-10 Robert Bosch Gmbh Percussion drill
USD723076S1 (en) * 2012-01-25 2015-02-24 Heller Tools Gmbh Masonry drill bit
USD724125S1 (en) * 2013-03-01 2015-03-10 Ray Charles Pierce Cable drill bit
USD742947S1 (en) * 2014-08-01 2015-11-10 Nikken Kosakusho Works, Ltd. End mill
USD742946S1 (en) * 2014-08-01 2015-11-10 Nikken Kosakusho Works, Ltd. End mill
US9333561B2 (en) 2012-06-01 2016-05-10 Nikken Kosakusho Works, Ltd. Tool holder
USD833490S1 (en) * 2015-05-13 2018-11-13 Diager Drill bit
USD859483S1 (en) * 2016-12-06 2019-09-10 Milwaukee Electric Tool Corporation Drill bit
USD872783S1 (en) * 2018-04-27 2020-01-14 Milwaukee Electric Tool Corporation Step drill bit
USD876929S1 (en) * 2018-10-29 2020-03-03 Steven T Imrich Micro rebar
USD877218S1 (en) * 2018-09-20 2020-03-03 Ming-Kung Wu Two-way milling cutter
US10882165B2 (en) 2017-07-25 2021-01-05 Milwaukee Electric Tool Corporation Drive guide
USD907452S1 (en) 2017-07-25 2021-01-12 Milwaukee Electric Tool Corporation Drive guide
US11041309B2 (en) * 2018-10-29 2021-06-22 Steven T Imrich Non-corrosive micro rebar
US11285632B2 (en) 2018-03-21 2022-03-29 Milwaukee Electric Tool Corporation Auger
USD1010696S1 (en) * 2021-04-19 2024-01-09 Giken Co., Ltd Drilling tool
USD1034137S1 (en) * 2022-10-07 2024-07-09 Milwaukee Electric Tool Corporation Drill bit
US12427584B2 (en) 2020-11-30 2025-09-30 Techtronic Cordless Gp Rotary tool with axial adjustment mechanism
USD1110827S1 (en) * 2024-10-31 2026-02-03 Jiangsu Jueke CNC Tool Co., Ltd. Step twist drill

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWD195513S (en) * 2018-06-06 2019-01-21 鴻安國際興業有限公司 Part of the inverted tooth rotary knife

Citations (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439008A (en) 1945-06-05 1948-04-06 Thomas E Meade Drill stand and gauge
DE1659490U (en) 1953-05-05 1953-07-16 Telefunken Gmbh HIGH VOLTAGE HIGH VACUUM TUBE.
US2967441A (en) 1959-12-31 1961-01-10 Clair E Miles Device for controlling the depth of entrance of cutting tools
DE1893039U (en) 1964-02-17 1964-05-14 Walter Helmut Heitz COLLECTING DEVICE ON DRILLING MACHINES.
DE1898860U (en) 1963-09-12 1964-08-13 Suedd Spindelwerke Zinser Dipl DUST CAP FOR ROCK DRILLING MACHINES.
US3339435A (en) 1964-10-13 1967-09-05 Heitz Walter-Helmut Device for drilling machines for collecting chipped material
DE1985830U (en) 1967-05-22 1968-05-22 Claus Reese ADDITIONAL EQUIPMENT FOR DRILLING MACHINES TO AVOID DIRT.
US3454059A (en) 1967-10-02 1969-07-08 Black & Decker Mfg Co Attaching and adjusting construction for depth locating accessory
DE6942542U (en) 1969-11-03 1970-06-04 Schweihs Hermann DRILL RIG.
US3583821A (en) 1969-04-02 1971-06-08 Melvin H Shaub Chip catcher
DE2002320A1 (en) 1970-01-20 1971-07-29 Heinz Kern Protection device for machine tools
US3620637A (en) 1969-07-15 1971-11-16 Century Drill And Tool Co Drill bit stop
DE2031357A1 (en) 1970-06-25 1971-12-30 Neuenburg, Henry, 4300 Essen Dust collecting device for drills, hammer drills or the like
US3682177A (en) 1970-03-18 1972-08-08 Acme Eng Co Inc Cranial drilling instrument
DE2160831A1 (en) 1971-12-08 1973-06-14 Heitz Walter Helmut DUST COLLECTOR FOR DRILLING MACHINES
US3776647A (en) 1972-08-31 1973-12-04 H Hart Safety guard and dust and debris collector attachment for a drill
DE2240346A1 (en) 1972-08-17 1974-02-28 Peter Schmidt DEVICE FOR COLLECTING DUST AND SPARDS IN HAND DRILLS AND THE LIKE. MACHINE TOOLS
DE2317779A1 (en) 1973-04-09 1974-10-17 Juergen Peter Busch HAND DRILLING MACHINE
DE2322743A1 (en) 1973-05-05 1974-11-21 Heinz Hofmann DUST PROTECTION FOR THE USER OF A PORTABLE DRILL
DE2356565A1 (en) 1973-11-13 1975-05-15 Geb Schultze Marl Oelschlaegel Hand drill accessory for trapping dust and chips - has wide PVC or rubber tube, with spring inlay
DE2404504A1 (en) 1974-01-31 1975-08-14 Dieter Dipl Ing Steuer Drilling dust collector - housing is fitted between chuck and drill tip making dust proof elastic enclosure
DE2434641A1 (en) 1974-07-16 1976-01-29 Uwe Fehling Hand held impact drill with dust shroud - has conical bellows clamped onto nose of drill and spring supported on inside flanges
US4019827A (en) 1975-09-29 1977-04-26 The Boeing Company Drill stop
DE2606122A1 (en) 1976-02-16 1977-08-18 Alfred Kraiczek Detachable tubular swarf guard for drill - has flexible concertina of variable length extending beyond end of bit
US4123193A (en) 1976-12-17 1978-10-31 The Boeing Company Double ended drill stop
US4168177A (en) 1977-04-04 1979-09-18 Bethlehem Steel Corporation Refractory gunning composition
DE2912396A1 (en) 1979-03-29 1980-10-09 Guergen Karl Heinz Dust collector for masonry drill - has air blown into hole via bit and dust collected in enclosing resilient sleeve
USD257511S (en) * 1975-09-08 1980-11-11 Olin Corporation Drill tool or the like
DE3110458A1 (en) 1981-03-18 1982-10-07 Hans Ing.(grad.) 5000 Köln Sterk Dust-collector attachment for (percussion) drilling machines
DE3126511A1 (en) 1981-07-04 1983-03-10 Friedhelm 5590 Cochem Buschbaum Transparent dust protection globe with suction device for electric hand drills
DE3140776A1 (en) 1981-10-14 1983-04-28 Thomas 7000 Stuttgart Schönherr Device for catching drilling dust and the like for power hand drills
US4710075A (en) 1986-10-01 1987-12-01 Boehringer Mannheim Corporation Adjustable drill gauge
DE9006555U1 (en) 1990-06-09 1990-08-16 Bonaventura, Rosemarie, 6600 Saarbrücken Device for collecting and extracting drilling dust and drilling chips during drilling
US5034041A (en) 1990-06-26 1991-07-23 Tennessee Valley Authority Tent-free apparatus for particulate contamination control
US5078552A (en) 1991-03-19 1992-01-07 Albel Frank O Guide/drill stop for regulating drill depth
DE9205794U1 (en) 1992-04-30 1992-06-17 Haber, Horst, Dipl.-Ing., 6781 Ruppertsweiler Self-sealing drilling dust collector as an attachment for drilling machines
EP0295225B1 (en) 1987-06-12 1993-04-21 Lenarduzzi, Tiziana Antiscattering device for the collection of waste material produced in the course of drilling, milling and similar operations, to be fitted on the relevant machine tools
DE9306373U1 (en) 1993-02-15 1993-06-17 Keusch, Siegfried, 7310 Plochingen Device for extracting drilling dust from a standard drill
DE4327870A1 (en) 1992-09-18 1994-03-24 Brian Pirie Drilling dust collector
DE4342484A1 (en) 1993-12-13 1995-04-06 Siemens Nixdorf Inf Syst Hand drill
DE29601678U1 (en) 1996-02-01 1996-04-04 Metzner, Peter, 91054 Erlangen Drill dust catcher for impact drills
US5765654A (en) 1996-01-12 1998-06-16 Hilti Aktiengesellschaft Device for collecting drilled material and dust
DE19725401C1 (en) 1997-06-17 1999-02-25 Kaiser Gmbh & Co Kg Drilling device with drilling depth limitation
US5882151A (en) 1997-05-27 1999-03-16 Woodworkers Supply, Inc. Depth stop for a boring tool
US5904453A (en) 1997-12-17 1999-05-18 Gavia; Cesar Drill and vacuum combination
US5961257A (en) 1997-03-03 1999-10-05 Cembre S.P.A. Drill for drilling crossties, particularly for use in the railroad sector
US5989257A (en) 1998-03-11 1999-11-23 Midas Rex L.P. Redundant safety lock mechanism
US6079078A (en) 1998-10-21 2000-06-27 The Boeing Company Chip and dust collection apparatus
DE20003290U1 (en) 2000-02-23 2000-08-03 Ludwigs, Roland, 47051 Duisburg Device for collecting drilling dust for Zykon universal drills
US6162226A (en) 1998-09-25 2000-12-19 Depuy Orthopaedics, Inc. Long bone reamer with depth stop indicator
US20010053472A1 (en) * 2000-06-01 2001-12-20 Ida Tech, Llc Fuel cells and fuel cell systems containing non-aqueous electrolytes
US20020040813A1 (en) * 2000-10-11 2002-04-11 Werner Kleine Twist drill bit for rock drilling
US6511268B1 (en) 1999-08-13 2003-01-28 Maxtech Manufacturing Inc. Tool device with reversible drill bit/screw bit
US6514258B1 (en) 1998-11-04 2003-02-04 Implant Innovations, Inc. Penetration limiting stop elements for a drill bit used for bone tissue
US20030138305A1 (en) * 2000-03-10 2003-07-24 Pedersen Hans Christian Drill bit
US20040052595A1 (en) * 2002-09-18 2004-03-18 Dembicks Tyler J. Drill bit point storage system
US6739872B1 (en) 1999-06-03 2004-05-25 Arsline Sa Security device comprising a stop member for drilling instrument used in particular in dental surgery and device pre-calibrating and storing drilling depth
US6851898B2 (en) 2001-03-27 2005-02-08 Hilti Aktiengesellschaft Dust removal unit for a hand tool device
US6854937B1 (en) 2000-08-14 2005-02-15 Stephen F. Weiss Dust collector attachment for a spiral power tool
WO2005025792A1 (en) 2003-09-16 2005-03-24 Carlos Roberto Bonfim Oliveira Suction system for debris that results from the use of portable electric drill
US20050098358A1 (en) * 2003-11-12 2005-05-12 Nadler Donald S. Anchoring drill bit, system and method of anchoring
US20050126829A1 (en) * 2003-08-12 2005-06-16 Markus Meierhofer Cutting plate for a drill bit
US20060188840A1 (en) 2005-02-24 2006-08-24 Verban Emil M Jr Dental drill system and stop collar for preparing implant bed for implants
US7210881B2 (en) 2003-12-30 2007-05-01 Greenberg Alex M Sleeved stop for a drill bit
US7258513B2 (en) 2005-05-10 2007-08-21 Paul Gertner Depth limiting device and hole forming apparatus containing the same
US20070206996A1 (en) 2006-03-03 2007-09-06 Sdgi Holdings, Inc. Drill bit assembly with adjustable drill stop sleeve
EP1714735B1 (en) 2005-04-21 2007-10-31 TTS Tooltechnic Systems AG & Co. KG Accessory device for hand drills for sucking off dust
EP1857221A2 (en) 2006-05-08 2007-11-21 HILTI Aktiengesellschaft Suction device for a demolition tool
USD559874S1 (en) * 2005-07-25 2008-01-15 Kobayashi Gimlet Mfg. Co., Ltd. Woodworking drill bit
US7322429B2 (en) 2004-12-30 2008-01-29 Jong Oh Kim Portable drilling machine
EP1759654B1 (en) 2005-09-05 2008-04-23 Straumann Holding AG Dental drilling apparatus with stopping element
DE102007019704A1 (en) 2007-04-26 2008-11-06 Siegfried Keusch Drilling dust sucking device for commercial hand drill, has folds folded together with drilling depth during drilling process, adapted to axial dimension of drill cover, and moved by partial radial deflection in telescopic manner
EP1854583B1 (en) 2006-05-08 2008-11-26 HILTI Aktiengesellschaft Suction device for a dismounting tool
USD588893S1 (en) 2007-02-05 2009-03-24 Gregory John Radich Drill shroud
US7513722B2 (en) 2003-12-30 2009-04-07 Greenberg Surgical Technologies, Llc Collet collar stop for a drill bit
US20090148248A1 (en) 2007-12-07 2009-06-11 Hitachi Koki Co., Ltd. Drilling tool with dust collector
US20100135741A1 (en) * 2008-12-03 2010-06-03 Black & Decker Inc. Drill Bit Including One Piece Cutting Head
US20100183391A1 (en) * 2006-03-03 2010-07-22 Illinois Tool Works Inc. Masonry drill bit
US20110168453A1 (en) * 2008-09-23 2011-07-14 Illinois Tool Works Inc. Rock drill bit
US20110290079A1 (en) * 2010-02-22 2011-12-01 Hilti Aktiengesellschaft Production method for an insertion end, such as for a drilling, chiseling or boring tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD222222A1 (en) 1984-03-29 1985-05-15 Spezialpumpen Veb DRILLING DEVICE FOR DRILLING MACHINES

Patent Citations (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439008A (en) 1945-06-05 1948-04-06 Thomas E Meade Drill stand and gauge
DE1659490U (en) 1953-05-05 1953-07-16 Telefunken Gmbh HIGH VOLTAGE HIGH VACUUM TUBE.
US2967441A (en) 1959-12-31 1961-01-10 Clair E Miles Device for controlling the depth of entrance of cutting tools
DE1898860U (en) 1963-09-12 1964-08-13 Suedd Spindelwerke Zinser Dipl DUST CAP FOR ROCK DRILLING MACHINES.
DE1893039U (en) 1964-02-17 1964-05-14 Walter Helmut Heitz COLLECTING DEVICE ON DRILLING MACHINES.
US3339435A (en) 1964-10-13 1967-09-05 Heitz Walter-Helmut Device for drilling machines for collecting chipped material
DE1985830U (en) 1967-05-22 1968-05-22 Claus Reese ADDITIONAL EQUIPMENT FOR DRILLING MACHINES TO AVOID DIRT.
US3454059A (en) 1967-10-02 1969-07-08 Black & Decker Mfg Co Attaching and adjusting construction for depth locating accessory
US3583821A (en) 1969-04-02 1971-06-08 Melvin H Shaub Chip catcher
US3620637A (en) 1969-07-15 1971-11-16 Century Drill And Tool Co Drill bit stop
DE6942542U (en) 1969-11-03 1970-06-04 Schweihs Hermann DRILL RIG.
DE2002320A1 (en) 1970-01-20 1971-07-29 Heinz Kern Protection device for machine tools
US3682177A (en) 1970-03-18 1972-08-08 Acme Eng Co Inc Cranial drilling instrument
DE2031357A1 (en) 1970-06-25 1971-12-30 Neuenburg, Henry, 4300 Essen Dust collecting device for drills, hammer drills or the like
DE2160831A1 (en) 1971-12-08 1973-06-14 Heitz Walter Helmut DUST COLLECTOR FOR DRILLING MACHINES
DE2240346A1 (en) 1972-08-17 1974-02-28 Peter Schmidt DEVICE FOR COLLECTING DUST AND SPARDS IN HAND DRILLS AND THE LIKE. MACHINE TOOLS
US3776647A (en) 1972-08-31 1973-12-04 H Hart Safety guard and dust and debris collector attachment for a drill
DE2317779A1 (en) 1973-04-09 1974-10-17 Juergen Peter Busch HAND DRILLING MACHINE
DE2322743A1 (en) 1973-05-05 1974-11-21 Heinz Hofmann DUST PROTECTION FOR THE USER OF A PORTABLE DRILL
DE2356565A1 (en) 1973-11-13 1975-05-15 Geb Schultze Marl Oelschlaegel Hand drill accessory for trapping dust and chips - has wide PVC or rubber tube, with spring inlay
DE2404504A1 (en) 1974-01-31 1975-08-14 Dieter Dipl Ing Steuer Drilling dust collector - housing is fitted between chuck and drill tip making dust proof elastic enclosure
DE2434641A1 (en) 1974-07-16 1976-01-29 Uwe Fehling Hand held impact drill with dust shroud - has conical bellows clamped onto nose of drill and spring supported on inside flanges
USD257511S (en) * 1975-09-08 1980-11-11 Olin Corporation Drill tool or the like
US4019827A (en) 1975-09-29 1977-04-26 The Boeing Company Drill stop
DE2606122A1 (en) 1976-02-16 1977-08-18 Alfred Kraiczek Detachable tubular swarf guard for drill - has flexible concertina of variable length extending beyond end of bit
US4123193A (en) 1976-12-17 1978-10-31 The Boeing Company Double ended drill stop
US4168177A (en) 1977-04-04 1979-09-18 Bethlehem Steel Corporation Refractory gunning composition
DE2912396A1 (en) 1979-03-29 1980-10-09 Guergen Karl Heinz Dust collector for masonry drill - has air blown into hole via bit and dust collected in enclosing resilient sleeve
DE3110458A1 (en) 1981-03-18 1982-10-07 Hans Ing.(grad.) 5000 Köln Sterk Dust-collector attachment for (percussion) drilling machines
DE3126511A1 (en) 1981-07-04 1983-03-10 Friedhelm 5590 Cochem Buschbaum Transparent dust protection globe with suction device for electric hand drills
DE3140776A1 (en) 1981-10-14 1983-04-28 Thomas 7000 Stuttgart Schönherr Device for catching drilling dust and the like for power hand drills
US4710075A (en) 1986-10-01 1987-12-01 Boehringer Mannheim Corporation Adjustable drill gauge
EP0295225B1 (en) 1987-06-12 1993-04-21 Lenarduzzi, Tiziana Antiscattering device for the collection of waste material produced in the course of drilling, milling and similar operations, to be fitted on the relevant machine tools
DE9006555U1 (en) 1990-06-09 1990-08-16 Bonaventura, Rosemarie, 6600 Saarbrücken Device for collecting and extracting drilling dust and drilling chips during drilling
US5034041A (en) 1990-06-26 1991-07-23 Tennessee Valley Authority Tent-free apparatus for particulate contamination control
US5078552A (en) 1991-03-19 1992-01-07 Albel Frank O Guide/drill stop for regulating drill depth
DE9205794U1 (en) 1992-04-30 1992-06-17 Haber, Horst, Dipl.-Ing., 6781 Ruppertsweiler Self-sealing drilling dust collector as an attachment for drilling machines
DE4327870A1 (en) 1992-09-18 1994-03-24 Brian Pirie Drilling dust collector
DE9306373U1 (en) 1993-02-15 1993-06-17 Keusch, Siegfried, 7310 Plochingen Device for extracting drilling dust from a standard drill
DE4342484A1 (en) 1993-12-13 1995-04-06 Siemens Nixdorf Inf Syst Hand drill
US5765654A (en) 1996-01-12 1998-06-16 Hilti Aktiengesellschaft Device for collecting drilled material and dust
DE29601678U1 (en) 1996-02-01 1996-04-04 Metzner, Peter, 91054 Erlangen Drill dust catcher for impact drills
US5961257A (en) 1997-03-03 1999-10-05 Cembre S.P.A. Drill for drilling crossties, particularly for use in the railroad sector
US5882151A (en) 1997-05-27 1999-03-16 Woodworkers Supply, Inc. Depth stop for a boring tool
DE19725401C1 (en) 1997-06-17 1999-02-25 Kaiser Gmbh & Co Kg Drilling device with drilling depth limitation
US5904453A (en) 1997-12-17 1999-05-18 Gavia; Cesar Drill and vacuum combination
US5989257A (en) 1998-03-11 1999-11-23 Midas Rex L.P. Redundant safety lock mechanism
US6162226A (en) 1998-09-25 2000-12-19 Depuy Orthopaedics, Inc. Long bone reamer with depth stop indicator
US6079078A (en) 1998-10-21 2000-06-27 The Boeing Company Chip and dust collection apparatus
US6514258B1 (en) 1998-11-04 2003-02-04 Implant Innovations, Inc. Penetration limiting stop elements for a drill bit used for bone tissue
US6739872B1 (en) 1999-06-03 2004-05-25 Arsline Sa Security device comprising a stop member for drilling instrument used in particular in dental surgery and device pre-calibrating and storing drilling depth
US6511268B1 (en) 1999-08-13 2003-01-28 Maxtech Manufacturing Inc. Tool device with reversible drill bit/screw bit
DE20003290U1 (en) 2000-02-23 2000-08-03 Ludwigs, Roland, 47051 Duisburg Device for collecting drilling dust for Zykon universal drills
US20030138305A1 (en) * 2000-03-10 2003-07-24 Pedersen Hans Christian Drill bit
US20010053472A1 (en) * 2000-06-01 2001-12-20 Ida Tech, Llc Fuel cells and fuel cell systems containing non-aqueous electrolytes
US6854937B1 (en) 2000-08-14 2005-02-15 Stephen F. Weiss Dust collector attachment for a spiral power tool
US20020040813A1 (en) * 2000-10-11 2002-04-11 Werner Kleine Twist drill bit for rock drilling
US6851898B2 (en) 2001-03-27 2005-02-08 Hilti Aktiengesellschaft Dust removal unit for a hand tool device
US20040052595A1 (en) * 2002-09-18 2004-03-18 Dembicks Tyler J. Drill bit point storage system
US20050126829A1 (en) * 2003-08-12 2005-06-16 Markus Meierhofer Cutting plate for a drill bit
WO2005025792A1 (en) 2003-09-16 2005-03-24 Carlos Roberto Bonfim Oliveira Suction system for debris that results from the use of portable electric drill
US20080014048A1 (en) * 2003-11-12 2008-01-17 Nadler Donald S Anchoring drill bit, system and method of anchoring
US20050098358A1 (en) * 2003-11-12 2005-05-12 Nadler Donald S. Anchoring drill bit, system and method of anchoring
US7513722B2 (en) 2003-12-30 2009-04-07 Greenberg Surgical Technologies, Llc Collet collar stop for a drill bit
US7210881B2 (en) 2003-12-30 2007-05-01 Greenberg Alex M Sleeved stop for a drill bit
US7322429B2 (en) 2004-12-30 2008-01-29 Jong Oh Kim Portable drilling machine
US20060188840A1 (en) 2005-02-24 2006-08-24 Verban Emil M Jr Dental drill system and stop collar for preparing implant bed for implants
EP1714735B1 (en) 2005-04-21 2007-10-31 TTS Tooltechnic Systems AG & Co. KG Accessory device for hand drills for sucking off dust
US7258513B2 (en) 2005-05-10 2007-08-21 Paul Gertner Depth limiting device and hole forming apparatus containing the same
USD559874S1 (en) * 2005-07-25 2008-01-15 Kobayashi Gimlet Mfg. Co., Ltd. Woodworking drill bit
EP1759654B1 (en) 2005-09-05 2008-04-23 Straumann Holding AG Dental drilling apparatus with stopping element
US20070206996A1 (en) 2006-03-03 2007-09-06 Sdgi Holdings, Inc. Drill bit assembly with adjustable drill stop sleeve
US20100183391A1 (en) * 2006-03-03 2010-07-22 Illinois Tool Works Inc. Masonry drill bit
EP1854583B1 (en) 2006-05-08 2008-11-26 HILTI Aktiengesellschaft Suction device for a dismounting tool
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