Patents
Patents for B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor (14,394)
03/2004
03/03/2004CN1479796A Coated cutting tool insert with iron-nickel based binder phase
03/02/2004US6699526 Method of making cemented carbide insert
02/2004
02/26/2004WO2004016378A1 Cutting tool for rotating and drilling into solid blocks
02/26/2004WO2004016365A1 Small size grooving and turning insert
02/26/2004US20040035268 Method of making a tool insert
02/25/2004EP1390566A2 Composite material and method for production thereof
02/25/2004EP1137511B1 Cutting insert with improved flank surface roughness and method of making the same
02/25/2004CN1478061A SiAION containing ytterbium and method of making
02/25/2004CN1478006A Method and device for damping of vibration in cutting tool
02/25/2004CN1476948A Multicomponent composite coated cutting tool and its preparation method
02/24/2004US6695550 Cutting tip
02/24/2004US6695549 Cutting tool assembly
02/24/2004US6694847 Cutting tip and method thereof
02/24/2004CA2266382C Cutting tool insert
02/24/2004CA2072160C Alumina coated sintered body
02/19/2004WO2004014588A1 Solid drill bit for machine tools
02/19/2004WO2002049988B1 Machining tool and method of producing the same
02/19/2004US20040033883 SiA1ON containing ytterbium and method of making
02/19/2004US20040033394 Wear resistance, strength and fracture toughness are exhibited to a high degree in a single sintered body
02/19/2004US20040033393 WC-Co cemented carbide with a low content of cubic carbides and a highly W-alloyed binder phase; coating of a titanium carbonitride with columnar grains followed by a layer of kappa -Al2O3 and a top layer of TiN
02/19/2004DE10236483A1 Hartstoffeinsatz mit polykristalliner Diamantschicht Hard material insert with polycrystalline diamond layer
02/19/2004DE10235606A1 Full borer for machine tools has main cutter of outer cutting plate on endface side extending into radially inner working part and outer shelling part
02/17/2004US6694213 Method and a device for vibration control
02/17/2004US6693054 Method of making SiAlON containing ytterbium
02/17/2004US6692822 Wear resistance, high toughness properties and good resistance to plastic deformation; performance
02/17/2004US6692199 Cutting insert for grooving and profiling
02/17/2004US6692198 Tool for the fine machining of workpieces
02/12/2004US20040028951 Cutting tool insert; alternating nucleation, aluminizing; gradients in aluminum concentration
02/12/2004US20040028923 Coated cutting tool and method for producing the same
02/12/2004US20040028492 Reamer with clamping arrangement for adjusting cutting insert and other cutting tools with clamping arrangements for adjusting cutting inserts
02/12/2004US20040028488 Machining tool and method of producing the same
02/12/2004US20040028486 Tool for chip-removing machining
02/12/2004US20040026236 Nanolayered coated cutting tool and method for making the same
02/11/2004EP1388641A1 Hard insert with PDC layer
02/11/2004EP1135229B1 Tool component
02/11/2004CN1474792A Polycrystalline diamond with surface depleted of catalyzing material
02/11/2004CN1474791A High volume density polycrystalline diamond with working surfaces depleted of catalyzing material
02/11/2004CN1473680A TiBN coating
02/10/2004US6689450 Enhanced Al2O3-Ti(C,N) multi-coating deposited at low temperature
02/10/2004US6688816 Grooving and turning insert
02/08/2004CA2436181A1 Hard material insert with polycrystalline diamond layer
02/05/2004US20040022592 Insert, holder and cutting tool
02/04/2004EP1385662A1 Abrasive tool inserts and their production
02/04/2004EP1029105B1 PVD Al2O3 COATED CUTTING TOOL
02/04/2004CN1473082A Key for mounting and dismounting of cutting insert
02/04/2004CN1472029A Blade for drilling machine
02/03/2004CA2226335C Cutting tool
01/2004
01/29/2004WO2004009275A1 Cutting insert comprising a main blade and a finishing blade
01/29/2004US20040018393 Coated tool
01/29/2004US20040018064 Cutting tools
01/29/2004US20040016329 TiBN coating
01/28/2004EP1263543B1 Cutting tool assembly
01/28/2004CN1470350A Coating tool
01/28/2004CN1470349A Tool for the finishig of valve seats
01/27/2004US6682274 Cutting insert with wear detection
01/27/2004US6682273 Tool holder having a clamp plate for transmitting clamping forces from a clamping arm to a cutting insert
01/22/2004WO2004007126A1 A method of machining light-alloy metallic materials, in particular aluminium-alloy wheels, by turning
01/22/2004DE10252040B3 Werkzeug zum Schneiden von Gewinden Tool for cutting threads
01/22/2004DE10230255A1 Drehmeißel Lathe tool
01/21/2004EP1382709A1 Coated tool
01/21/2004EP1381486A1 Multiple groove chip control for cutting insert
01/21/2004EP1140421B1 Method and device for vibration control
01/20/2004CA2301537C Thread cutting bit
01/15/2004WO2004004954A1 Sintered body with high hardness for cutting cast iron and the method for producing the same
01/15/2004US20040009046 Tool for the metal cutting machining of valve seats
01/15/2004DE20220661U1 Recessing tool for inside machining comprises a holder, and an exchangeable insert with a cutting edge and an undercut clamping section which is radially centered by a fixing pin
01/15/2004DE10228503A1 Werkzeug zur spanenden Bearbeitung von Ventilsitzen Tool for machining of valve seats
01/14/2004EP1204500B1 Cutting insert pocket
01/14/2004EP1200220B1 Cutting tool assembly
01/14/2004EP1121215B1 A method of turning a rotating metallic work piece
01/13/2004US6676893 Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its production
01/13/2004US6676339 Indexable cutting insert for machining workpieces
01/08/2004WO2004002664A2 A double-sided indexable cutting insert with assymetric cutting corners
01/08/2004WO2004002662A1 Coupling in tools for chip removing machining a tool, a cutting head and a holder
01/08/2004WO2004002661A1 Coupling in tools for chip removing machining, a tool, a cutting head and a holder
01/08/2004US20040005200 Tool for countersinking, deburring and/or spindling out holes
01/07/2004EP1378497A1 Sintered compact for use in machining chemically reactive materials
01/07/2004EP1378304A2 Wear resistant coating with enhanced toughness
01/06/2004US6673430 Fr metal machining
01/06/2004US6673393 Oxide coated cutting tool
01/06/2004CA2156347C Abrasive body
01/02/2004EP1375447A1 Abrasion resistant aluminum oxide member and method of production thereof
01/02/2004EP1375041A1 Tool to work engine valve seats
01/02/2004EP1375038A1 Cut-off indexable insert
01/02/2004EP1375037A1 Insert, holder and cutting tool
01/02/2004EP1375036A1 Cutting insert for drill
01/01/2004US20040002418 Boron nitride in ceramic binder; abrasive tools; heating, pressurization
12/2003
12/31/2003WO2004000510A2 Cutting insert
12/31/2003WO2004000493A1 Cutting insert for chip removing machining
12/31/2003WO2004000492A1 Cutting insert having two opposite cutting heads
12/31/2003CN2595502Y Elongating knife rod unit for lathe
12/30/2003US6669412 Cutting insert
12/30/2003CA2204990C Boring tool
12/25/2003WO2003106084A1 Cutting tool head for a metalworking tool
12/25/2003US20030235691 Polycrystalline diamond partially depleted of catalyzing material
12/25/2003US20030235475 Cutting insert
12/24/2003WO2003106085A1 Cutting tool
12/24/2003DE10224127C1 Halter für ein Drehwerkzeug, insbesondere für einen Abstechstahl Holder for a rotary tool, especially for a parting tool
12/24/2003CN1463303A Composite material and method for prodn. thereof
12/24/2003CN1131753C 高速加工用的切削刀具 High-speed machining with cutting tools