Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 51 - Tools for drilling machines
Patents for B23B 51 - Tools for drilling machines (12,490)
11/2010
11/04/2010US20100278601 Cutting Apparatus
11/04/2010DE202005021817U1 Spanabtragendes Werkzeug Spanabtragendes tool
11/04/2010DE19526686B4 Mehrstufenbohrer Multistage bit
11/04/2010DE112007003740T5 Karbidrotationswerkzeug Karbidrotationswerkzeug
11/04/2010CA2757975A1 Double-sided cutting insert for drilling tool
11/04/2010CA2754074A1 Cutting tool and a process for making such a cutting tool
11/03/2010EP1545818B1 Coupling in tools for chip removing machining, a tool, a cutting head and a holder
11/03/2010CN101041190B Drill, wall protector and drilling method
11/02/2010US7824137 Universal quick connect system for a hole saw
11/02/2010US7824135 Drill, and drilling method
10/2010
10/28/2010US20100272531 Cutting Tool and a Process for making Such a Cutting Tool
10/28/2010US20100272529 Indirect Cooling of a Rotary Cutting Tool
10/28/2010DE202009008262U1 Einrichtung zum Einspannen eines Bohrers in ein Bohrfutter Means for clamping a drill in a drill chuck
10/28/2010DE102010014754A1 Method for manufacturing metallic hub drill for shaft hub connection, involves transforming outer zone of hub drill together with or after boring
10/28/2010DE102009018813A1 Tool system component e.g. milling tool, has shafts, surfaces, cone and flange partially provided with coating, where thickness of coating lies is in given range so that predetermined dimensional accuracy of component is not changed
10/28/2010DE102008056682B4 Fräs- und Entgratwerkzeug Milling and deburring
10/27/2010EP2243580A2 Pneumatic striking mechanism and handheld machine tool with such a mechanism
10/27/2010EP2243578A1 Cutting tool
10/27/2010CN201613384U 复合钻头 Composite drill
10/27/2010CN201613383U 焊接式多齿内排屑环孔钻 Chip welded multi-tooth inner ring holes drilled
10/27/2010CN201613382U 改良沟形的螺旋刀具 Improved groove-shaped spiral tool
10/27/2010CN201613381U 一种数控机床用小孔反锪平刀具 One kind of CNC machine tool with holes anti countersink flat
10/27/2010CN101869999A Drilling tool
10/27/2010CN101869998A Special cutter for pressure regulating valve hole of diesel engine oil cooler
10/27/2010CN101557899B Rotary cutting tool
10/26/2010US7819611 Drywall/sheathing cutting tool and method
10/26/2010US7818867 Method of treating a hole saw to provide efficient slug removal
10/21/2010WO2010120659A1 Driven tool assembly
10/21/2010US20100266357 Drilling tool with drill bit
10/21/2010CA2753340A1 Driven tool assembly
10/20/2010CN201609782U 一种多功能钻头 A multifunctional drill
10/20/2010CN201609781U 钻铰型强力钻 Powerful drill drill hinge type
10/20/2010CN201609780U 主动型断屑钻头 Proactive chip breaking drill
10/20/2010CN201609779U 锥孔专用钻头 Dedicated cone drill
10/20/2010CN201609778U 硬质合金印制电路板钻头 Cemented carbide drill the printed circuit board
10/20/2010CN101862945A Method for processing large combination type herringbone gear
10/20/2010CN101862846A Integral hard alloy scaled drill
10/20/2010CN101862834A One-step molded multilayer brazed diamond drill bit
10/19/2010US7814905 Systems devices and methods for opening receptacles having a powder to be fluidized
10/14/2010WO2010116724A1 Cutting tool material, composite material, cutting tool and method for producing a cutting tool material
10/14/2010WO2010115404A1 Rotationally driven multi-bevel step tool
10/14/2010US20100260567 Rotary Tool, in Particular a Drill
10/14/2010US20100260563 Driven tool assembly
10/14/2010US20100259017 Irregular-shank tools and drivers therefor
10/14/2010DE202010004754U1 Bohraufsatz zur Bearbeitung von Weichschaum Drill Attachment for machining soft foam
10/14/2010DE102009015278A1 Einlippen-Tieflochbohrer Single-fluted gun drills
10/13/2010EP2239076A1 Guide band for deep drilling tools
10/13/2010EP2239075A2 Solid step drill
10/13/2010EP2239074A1 Drill
10/13/2010EP2239073A1 Insert for drill
10/13/2010EP2237913A2 Drilling tool having point thinning
10/13/2010EP1864732B1 Drill bit
10/13/2010CN201603902U 一种管道管座台阶孔加工刀具 Seat of a piping tube stepped hole machining tool
10/13/2010CN201603901U 一种加工卡簧槽的专用刀具 A special tool retainer groove machining
10/13/2010CN101861223A Cutting tool and insert for cutting tool
10/13/2010CN101856738A Drill bit blade and drill bit
10/13/2010CN101856737A Solid step drill
10/13/2010CN101856735A Drilling cutter and cam wrench used for assembling and disassembling same
10/13/2010CN101856730A Composite power head device
10/13/2010CN101172308B Rotation cutting tool
10/07/2010WO2010111994A1 Single-lip deep hole drill
10/07/2010US20100254779 Solid step drill
10/07/2010US20100254777 Rotating shaft tool
10/06/2010EP2236231A1 Gun drill
10/06/2010EP2236230A2 System for making circular holes
10/06/2010CN201596803U 微型钻头及使用了此微型钻头的加工器具 Micro drill and use this micro drill machining equipment
10/06/2010CN201596802U 多用倒角器 Multi chamfer
10/06/2010CN101633053B Drilling device for porous processing of spray shaft
10/06/2010CN101035642B A tool with a non-circular connecting end
09/2010
09/30/2010WO2010110735A1 Cutting tip comprising a grooved shank, and cutting tool comprising such a cutting tip
09/30/2010US20100247259 Drill bit
09/30/2010US20100247258 Hole saw assembly
09/30/2010US20100247255 Drilling tool for machine tools and method for the production thereof
09/30/2010US20100247254 Pneumatic drilling device
09/29/2010CN201592273U Replaceable cutter blade drill bit for processing maintaining bracket
09/29/2010CN201592272U Special drill for disassembling toner cartridge plastic rivets
09/29/2010CN1894064B Cutting insert with helical geometry and drilling tools therefor
09/29/2010CN1833801B A cutting insert and a tool for chip removing machining, as well as an attachment for such tools
09/28/2010US7802948 Drill extender
09/23/2010WO2010106117A1 Modular drill
09/23/2010WO2010105611A1 Rotating tool for cutting machining
09/23/2010WO2010105608A1 Cutting tool with exchangeable cutting insert
09/23/2010DE112006001156B4 Schneidspitze mit austauschbaren Klingen Cutting tip with interchangeable blades
09/23/2010DE102009044994A1 Schneidwerkzeug mit austauschbarem Schneideinsatz Cutting tool with replaceable cutting insert
09/23/2010DE102009013737A1 Werkzeug zur spanabtragenden rotierenden Bearbeitung Tool is provided for cutting rotating machine
09/23/2010DE102009013580A1 Modularer Bohrer Modular Drill
09/23/2010DE102009012938A1 Cutting tool for deep hole boring, has cylindrical shaft and shaft end with cut part in front side, and sleeve mounted at shaft in longitudinally-movable manner, where inner diameter of sleeve is slightly larger than outer diameter of shaft
09/22/2010EP2230038A1 Small Hole Saw Mandrel Assembly
09/22/2010EP2229254A1 Tool for the machining of workpieces
09/22/2010CN201586777U Three-hole wound constant handle
09/22/2010CN201586776U Processing cutting tool structure of printed circuit board
09/22/2010CN201586775U High efficiency cutting drill for aluminium base board
09/22/2010CN201586774U Elastic telescopic type ejector pin
09/22/2010CN201586771U Drilling device used for spray shaft porous processing
09/22/2010CN101842181A Cutting tool
09/22/2010CN101842180A Tool holder and measuring sensor having a tool holder
09/22/2010CN101842179A Surface coated cutting tool
09/22/2010CN101837474A Pressure-medium-controlled countersinking tool
09/21/2010US7799438 hard coating layer comprises an upper layer comprising chromium boride and a lower layer comprising a composite nitride containing Ti and Al; excellent wear resistance in cases of cutting of hard difficult-to-cut materials such as Ti-based alloy, Ni-based alloy, Co-based alloy
09/21/2010US7799420 Nanostructure; ceramic overcoating on substrate; pulsed plasma; matrix phase embedded with material
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 125