ZA200707731B - End mills and method of making the same - Google Patents

End mills and method of making the same

Info

Publication number
ZA200707731B
ZA200707731B ZA200707731A ZA200707731A ZA200707731B ZA 200707731 B ZA200707731 B ZA 200707731B ZA 200707731 A ZA200707731 A ZA 200707731A ZA 200707731 A ZA200707731 A ZA 200707731A ZA 200707731 B ZA200707731 B ZA 200707731B
Authority
ZA
South Africa
Prior art keywords
making
same
end mills
mills
Prior art date
Application number
ZA200707731A
Inventor
Denboer David
Collier Matt
Original Assignee
Smith International
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 Smith International filed Critical Smith International
Publication of ZA200707731B publication Critical patent/ZA200707731B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2226/00—Materials of tools or workpieces not comprising a metal
    • B23C2226/12—Boron nitride
    • B23C2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2226/00—Materials of tools or workpieces not comprising a metal
    • B23C2226/31—Diamond
    • B23C2226/315—Diamond polycrystalline [PCD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
ZA200707731A 2005-03-30 2007-09-10 End mills and method of making the same ZA200707731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66686005P 2005-03-30 2005-03-30

Publications (1)

Publication Number Publication Date
ZA200707731B true ZA200707731B (en) 2009-10-28

Family

ID=37054185

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200707731A ZA200707731B (en) 2005-03-30 2007-09-10 End mills and method of making the same

Country Status (5)

Country Link
US (2) US20060239850A1 (en)
EP (1) EP1866114A2 (en)
JP (1) JP2008538536A (en)
WO (1) WO2006105427A2 (en)
ZA (1) ZA200707731B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862617B2 (en) * 2004-07-27 2011-01-04 Lamprich Medical, Llc Spinal disc prosthesis apparatus and placement method
CN102198520B (en) * 2011-04-08 2013-02-20 郑州市钻石精密制造有限公司 Cutting blade for machining valve seat conical surface
CN114160797A (en) * 2021-12-06 2022-03-11 桂林特邦新材料有限公司 Superhard material polycrystalline composite twist milling cutter and preparation method thereof

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19182E (en) * 1929-02-20 1934-05-29 Drill and like implement and method
US3409965A (en) * 1966-06-07 1968-11-12 Universal American Corp Tipped ball end cutter
US3514828A (en) * 1968-04-08 1970-06-02 Marwin Cutting Tools Ltd End-milling cutters
US3574580A (en) * 1968-11-08 1971-04-13 Atomic Energy Commission Process for producing sintered diamond compact and products
US3778586A (en) * 1970-04-02 1973-12-11 Composite Sciences Process for coating metals using resistance heating of preformed layer
US3743566A (en) * 1970-09-24 1973-07-03 Phillips Petroleum Co Apparatus for joining a plastic fitting to a plastic pipe
US3715788A (en) * 1971-03-01 1973-02-13 Ingersoll Milling Machine Co Rotary cutter with helical blades
US4104441A (en) * 1975-07-29 1978-08-01 Institut Sverkhtverdykh Materialov Ssr Polycrystalline diamond member and method of preparing same
US4194949A (en) * 1977-06-15 1980-03-25 Virgil Stark Solar distillation apparatus
US4527643A (en) * 1983-02-07 1985-07-09 Megadiamond Industries Inc. Rotary cutting member for drilling holes
US4627503A (en) * 1983-08-12 1986-12-09 Megadiamond Industries, Inc. Multiple layer polycrystalline diamond compact
JPS60207711A (en) * 1984-03-31 1985-10-19 Morio Kitani Ball end mill with cylindrically-faced twisted cutting edge and coned twisted cutting edge of large twisting angle and large rake angle
US4797241A (en) * 1985-05-20 1989-01-10 Sii Megadiamond Method for producing multiple polycrystalline bodies
US4762445A (en) * 1985-06-03 1988-08-09 Precorp, Inc. Composite sintered twist drill
JPH0647209B2 (en) * 1985-07-13 1994-06-22 博 石塚 Method for manufacturing axial grinding tool blank containing superabrasive grains
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
US4713286A (en) * 1985-10-31 1987-12-15 Precorp, Inc. Printed circuit board drill and method of manufacture
IE62468B1 (en) * 1987-02-09 1995-02-08 De Beers Ind Diamond Abrasive product
US4931068A (en) * 1988-08-29 1990-06-05 Exxon Research And Engineering Company Method for fabricating fracture-resistant diamond and diamond composite articles
AU605995B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of abrasive products
US4991467A (en) * 1989-08-14 1991-02-12 Smith International, Inc. Diamond twist drill blank
JPH0686337B2 (en) * 1989-10-23 1994-11-02 松下電工株式会社 Degreasing method for powder molded products
US5089070A (en) * 1989-12-07 1992-02-18 Pac Polymers Inc. Poly(propylene carbonate)-containing ceramic tape formulations and the green tapes resulting therefrom
US5226760A (en) * 1990-02-07 1993-07-13 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
JP2556393B2 (en) * 1990-02-07 1996-11-20 ジーエヌツール株式会社 Cutting tool having twisted blade and manufacturing method thereof
US5297456A (en) * 1990-02-07 1994-03-29 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
US5137098A (en) * 1990-02-14 1992-08-11 Inland Diamond Products Company Diamond tool for drilling and routing
US5070748A (en) * 1990-05-24 1991-12-10 Smith International, Inc. Diamond fluted end mill
US5031484A (en) * 1990-05-24 1991-07-16 Smith International, Inc. Diamond fluted end mill
AU644213B2 (en) * 1990-09-26 1993-12-02 De Beers Industrial Diamond Division (Proprietary) Limited Composite diamond abrasive compact
US5211726A (en) * 1991-03-14 1993-05-18 General Electric Company Products and process for making multigrain abrasive compacts
JP2513645Y2 (en) * 1991-05-22 1996-10-09 三菱マテリアル株式会社 Ball end mill
US5115697A (en) * 1991-08-16 1992-05-26 Smith International, Inc. Diamond rotary cutter flute geometry
US5273379A (en) * 1992-01-23 1993-12-28 Gn Tool Co., Ltd. Blank material for drill and drill therefrom
US5193943A (en) * 1992-02-06 1993-03-16 Hyundai Motor Co. Cutting tool for use in a milling machine
US5272940A (en) * 1992-06-09 1993-12-28 Dico Corporation Helically fluted tool
ZA943645B (en) * 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
US5443337A (en) * 1993-07-02 1995-08-22 Katayama; Ichiro Sintered diamond drill bits and method of making
US5379854A (en) * 1993-08-17 1995-01-10 Dennis Tool Company Cutting element for drill bits
US5379853A (en) * 1993-09-20 1995-01-10 Smith International, Inc. Diamond drag bit cutting elements
US5685671A (en) * 1993-11-01 1997-11-11 Smith International, Inc. Diamond or CBN fluted center cutting end mill
JPH0885012A (en) * 1994-07-06 1996-04-02 Sumitomo Electric Ind Ltd Manufacture of rotational cutting tool, super high pressure sintered body helical chip and tool thereof for the rotational cutting tool, and chip
US6793681B1 (en) * 1994-08-12 2004-09-21 Diamicron, Inc. Prosthetic hip joint having a polycrystalline diamond articulation surface and a plurality of substrate layers
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
US6779951B1 (en) * 2000-02-16 2004-08-24 U.S. Synthetic Corporation Drill insert using a sandwiched polycrystalline diamond compact and method of making the same
MXPA02010935A (en) * 2000-05-08 2004-09-06 Univ Brigham Young Friction stir welding using a superabrasive tool.
US6962751B2 (en) * 2001-06-13 2005-11-08 Sumitomo Electric Industries, Ltd. Amorphous carbon coated tools and method of producing the same

Also Published As

Publication number Publication date
EP1866114A2 (en) 2007-12-19
JP2008538536A (en) 2008-10-30
US20080131304A1 (en) 2008-06-05
WO2006105427A2 (en) 2006-10-05
WO2006105427A3 (en) 2009-04-16
US20060239850A1 (en) 2006-10-26

Similar Documents

Publication Publication Date Title
EP1965654A4 (en) Solid milk and method of making the same
EP1883389A4 (en) Low-irritation compositions and methods of making the same
EP1886740A4 (en) Three-piece square can and method of manufacturing the same
ZA200800397B (en) Solid dosage forms of valsartan and amiodipine and method of making the same
IL228770A0 (en) Processes and intermaediates
TWI367969B (en) Corner fitting and method of forming the same
GB0718972D0 (en) Compounds and methods of making the compounds
EP1948852A4 (en) Master electrode and method of forming the master electrode
EP1854088A4 (en) Display and method of manufacturing the same
EP1934267A4 (en) Aqueous-liquid-absorbing agent and its production process
GB0522287D0 (en) Method and compositions
EP1855882A4 (en) Novel markings and method of producing the same
EP1809434A4 (en) Torsionally-stiff end mill
GB0525314D0 (en) Method and composition
EP1959031A4 (en) Surface conditioners and method of surface condition
GB0707077D0 (en) End mill
EP1900970A4 (en) Screw device and method of manufacturing the same
IL185966A0 (en) Phytoplankton-based nutraceuticals and method of obtaining the same
EP1943875A4 (en) Headset and method of using the same
EP1884043A4 (en) Terminal having sctp-based handover function and sctp-based handover method of the terminal
EP1840909A4 (en) Bobbin-less coil and method of manufacturing the same
EP1895853A4 (en) Yogurt-cheese products and methods for making the same
GB0505568D0 (en) Method of manufacture and associated component
TWI292827B (en) Probe card and method of manufacturing the same
EP1951924A4 (en) Materials having an enhanced emissivity and methods for making the same