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)
09/2010
09/20/2010CA2659202A1 Seismic drilling bit
09/16/2010WO2010103672A1 Method for controlling rotation of main spindle and controller of machine tool
09/16/2010WO2010102793A1 Cutting tool for a machine tool
09/16/2010WO2010102705A1 Drill tip and drilling tool having a drill tip
09/16/2010US20100232899 Drill
09/16/2010US20100232898 Only partly ground tool rod made of sintered material
09/16/2010US20100232895 Pressure-Medium-Controlled Countersinking Tool
09/16/2010DE102010002513A1 Karbidbohrer mit einem Fluidzuführdurchlass Carbide bur with a Fluidzuführdurchlass
09/16/2010DE102009012996A1 Druckmittelgesteuertes Senkwerkzeug Pressure medium controlled countersink
09/16/2010DE102009012725A1 Bohrerspitze sowie Bohrwerkzeug mit einer Bohrerspitze Drill bit and drill with a drill bit
09/16/2010CA2753802A1 Drill tip and drilling tool having a drill tip
09/15/2010EP2228160A1 Hydraulically powered lowering tool
09/15/2010EP2228159A1 Drill
09/15/2010CN201579853U Butterfly-shaped woodworking flat drill
09/15/2010CN201579852U Inverted conical woodworking spiral drill
09/15/2010CN201579466U Drill bit
09/15/2010CN201579465U Hollow steel plate drill
09/15/2010CN201579464U Eccentric drill bit
09/15/2010CN201579463U Twist drill with multiple arc edges and multiple edge point
09/15/2010CN201579462U Pre-drilling drill bit for wheels
09/15/2010CN201579461U Drill bit
09/15/2010CN201579425U Combined cutting tool
09/15/2010CN101835559A Tool for machining work pieces
09/15/2010CN101829800A Drill
09/15/2010CN101829799A Novel cutter chuck of shock-absorption drilling machine
09/15/2010CN101829796A Automatic suspension type numerical control drilling machine
09/15/2010CN101422826B Micro drill bit for circuit boring
09/09/2010US20100226728 Core Cutter
09/09/2010DE102007037464B4 Schneidwerkzeug zum Bearbeiten von Werkstückoberflächen Cutting tool for machining workpiece surfaces
09/09/2010CA2694705A1 Cutting tool assembly with an eccentric drive member
09/08/2010EP2225062A1 Rotating tool for processing holes provided with cartridges having cutting inserts
09/08/2010EP1943044B1 Milling head for removing heat dissipating elements from a tube
09/08/2010EP1725357B1 Twist drill
09/08/2010CN201573082U Drilling depth control alarm device
09/08/2010CN201572947U Drill bit
09/08/2010CN201572946U Drill with changeable bit
09/08/2010CN201572941U Non-stop hole driling machine with pressure for pipelines
09/08/2010CN101827676A Axial seating pin
09/08/2010CN101823164A Cutting element
09/08/2010CN101460277B A cutting tool, an arrangement and a method for chip removing machining with spring members for biasing a clamping body
09/07/2010US7789599 Drill
09/02/2010WO2010097223A1 Hollow drilling tool comprising an exchangeable drill bit
09/02/2010WO2010097082A1 Machine tool having adjustable plate element
09/02/2010US20100221078 Drilling Tool and Method for Drilling
09/02/2010CA2749422A1 Machine-operated tool having an adjustable insert element
09/01/2010EP2222429A1 Cutting apparatus
09/01/2010EP1875032B1 A drilling tool
09/01/2010CN201565644U Self-plugging rivet nose cutting drill
09/01/2010CN201565643U Secondary back step drill
09/01/2010CN201565637U Multifunctional adjustable countersink drill
09/01/2010CN201565615U Spot face countersink
09/01/2010CN1570203B Oxide coated cutting tool
09/01/2010CN1526500B Drilling bit without resharpening
09/01/2010CN101821044A Rotary tool, in particular drill
09/01/2010CN101821043A Twist drill
09/01/2010CN101821042A Boring tool
09/01/2010CN101821040A Edge replacement-type cutting chip
09/01/2010CN101817102A Annular drilling tool
08/2010
08/31/2010US7785700 Surface-coated cutting tool
08/31/2010US7785047 Cutting element, cutter support and hollow drill
08/31/2010US7784166 Coupling device
08/31/2010US7784163 Riveted fastener extraction apparatuses and method
08/26/2010WO2010095249A1 Tap with drill
08/26/2010WO2010095137A1 Nibbling mechanism for construction material
08/26/2010US20100215452 Twist drill
08/26/2010US20100215451 Cutting tip
08/26/2010US20100215450 Depth Gauge For Drill Bit
08/26/2010DE102009010123A1 Tool i.e. step countersinking tool, for chip-removal machining of drillings, has tool carrier with cylinder shaft for accommodation of cutting inserts, and guide groove opened to front and lateral surfaces of tool carrier
08/26/2010CA2749934A1 Rotary cutting tool with wave pattern
08/25/2010EP2219809A1 Cutting tool and insert for cutting tool
08/25/2010EP1594648B1 Drill for making a flat-bottomed hole
08/25/2010CN201558966U High-strength long cantilever cutter bar
08/25/2010CN1575895B Support pad for long hole drill
08/25/2010CN101815595A Shrink fit sleeve for tool holder
08/25/2010CN101090789B Surface coating cutter
08/24/2010CA2478923C Deburring tool for deburring on the interior and/or exterior
08/19/2010WO2010093866A2 Drill system, drill inserts and methods
08/19/2010WO2010093485A1 Multi-piece drill head and drill including the same
08/19/2010WO2010092807A1 Cutting toll with cutting inserts and cutting insert therefor
08/19/2010WO2010065737A3 Trocar-tipped drill bit
08/19/2010US20100209203 Drill systems, drill inserts and methods
08/19/2010US20100209200 Cutting instrument and methods for implementing same
08/19/2010CA2752326A1 Cutting edge-replaceable cutting tool and cutting insert for use therein
08/19/2010CA2752152A1 Drill system, drill inserts and methods
08/18/2010EP2217398A2 Shrink fit sleeve for tool holder
08/18/2010EP1628795B1 Method and device for manufacturing a blank for a tool
08/18/2010CN201552329U Twist drill used for machining metal with high percentage elongation
08/18/2010CN201552328U Processing tool of diesel engine body disturbed inclined hole
08/18/2010CN201552327U Taper hole cutter
08/18/2010CN201552326U Flexible drill bit
08/18/2010CN101804504A Welding method of precise mini cutter
08/18/2010CN101804473A Adjustable-depth counter boring device
08/17/2010US7775751 Rotary cutting tool
08/12/2010WO2010089861A1 Bevel head replacement rotary tool, tip head, and tool body
08/12/2010US20100202845 Multi-piece drill head and drill including the same
08/12/2010DE102008062298A1 Drill body, has major cutting edge and minor cutting edges that are formed as single-piece, where radial diameter of minor cutting edges is greater than radial diameter of major cutting edge
08/11/2010EP2216115A1 Gun drill
08/11/2010CN201543873U Compound drill bit
08/11/2010CN201543872U Composite structure of micro drill bit
08/11/2010CN201543871U Composite microbit
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