Patents for B23B 51 - Tools for drilling machines (12,490) |
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01/16/2014 | DE102012212440A1 Bohrwerkzeug insbesondere zur Bearbeitung von Bauteilen aus einer Titanlegierung sowie Verfahren zur Bearbeitung eines solchen Bauteils Drilling tool in particular for the machining of components made of a titanium alloy and method for processing such a component |
01/16/2014 | DE102012212381A1 Adapter zur Halterung einer Lochsäge an einer Werkzeugmaschine Adapter for mounting a hole saw on a machine tool |
01/16/2014 | DE102012212146A1 Kupplungsstelle für ein modulares Rotationswerkzeug sowie Werkzeugkopf und Träger für ein solches modulares Rotationswerkzeug Coupling point for a modular rotary tool and tool head and support for such a modular rotary tool |
01/15/2014 | EP2684630A1 Drill |
01/15/2014 | EP2683514A1 Cutting insert and shim for milling cutters |
01/15/2014 | EP2683512A1 Quick change system for a rotatable tool and base of such a system |
01/15/2014 | CN203390266U Drilling and milling cutter for machining inner side of tail portion of coupler trail frame |
01/15/2014 | CN203390265U Low-noise oil-seal fine reaming tool for manufacturing automobile engine cylinder covers |
01/15/2014 | CN203390264U High-strength sparking plug coarse milling tool for manufacturing automobile engine cylinder covers |
01/15/2014 | CN203390263U Hole opener for threading |
01/15/2014 | CN203390262U Chamfering bit with locating column |
01/15/2014 | CN203390261U Combined type step counter bore drill |
01/15/2014 | CN203390260U Spiral-type chip-breaking drill |
01/15/2014 | CN203390244U Non-processing plane drilling chamfering device used for numerical control machine tool |
01/15/2014 | CN103506671A 钻头 Drill |
01/15/2014 | CN103506670A Connecting mode of hole saw |
01/15/2014 | CN103506669A Automatic-water-feeding cooling twist drill |
01/15/2014 | CN103506668A 钻头 Drill |
01/15/2014 | CN103506667A Trepanning knife |
01/15/2014 | CN103506666A Blade used for drill bit |
01/15/2014 | CN103506648A High-precision bench drilling machine |
01/14/2014 | US8628278 Drill |
01/08/2014 | EP2682212A1 Guide pad, cutting tool body, and cutting tool |
01/08/2014 | EP2682211A1 Guide pad, cutting tool body, and cutting tool |
01/08/2014 | CN203380405U Multifunctional compound tool |
01/08/2014 | CN103501941A Clamp device for cutting insert, cutting tool, and cutting insert |
01/08/2014 | CN103495760A Small deep hole machining device |
01/08/2014 | CN103495756A Drilling equipment with primary and secondary drill bits |
01/08/2014 | CN101600529B Cutter for drilling and reaming |
01/07/2014 | US8622667 Drill motor adapter |
01/07/2014 | US8622666 Adjustable step drill bit |
01/07/2014 | US8622665 Fast chip removal hole saw |
01/07/2014 | US8622663 Drill bit for drilling holes in carboresin laminates |
01/03/2014 | WO2014002948A1 Cutting tool for surface coating |
01/02/2014 | US20140003877 Drill |
01/02/2014 | DE102013212122A1 Drill bit i.e. double cutting twist drill, has first surface connecting second and third surfaces and exhibiting curvature that is smaller than radii of second and third surfaces, and flank and chip surfaces crossing each other |
01/01/2014 | CN203371352U Grinding head with function of drill bit |
01/01/2014 | CN203371091U Self-locking self-tightening drill chuck |
01/01/2014 | CN203371090U Self-tightening and self-locking drill chuck |
01/01/2014 | CN203371089U Clamp for water drill, hollow drill and zircon drill |
01/01/2014 | CN203371088U Water-cooled deep hole drilling tool |
01/01/2014 | CN203371087U Twist drill |
01/01/2014 | CN203371086U Twist bit with replaceable blade |
01/01/2014 | CN203371085U Friction plate step drill bit |
01/01/2014 | CN203371084U Micro-drill bit for PCB (Printed Circuit Board) |
01/01/2014 | CN103492140A Drilling tool and method for producing a drilling tool |
01/01/2014 | CN103480896A Deburring tool for deburring bore margins |
01/01/2014 | CN103480895A Groove aluminum drilling structure |
01/01/2014 | CN103480894A Milling and drilling integrated tool for processing salt-core |
12/27/2013 | WO2013190977A1 Cutting tool |
12/25/2013 | CN203356679U High-flexibility spot drill for manufacturing automobile engine cylinder head |
12/25/2013 | CN203356678U Twist drill with segmented main cutting blades and asymmetric blade opening height |
12/25/2013 | CN203356677U Multi-closed-angle drill bit with cleaning function |
12/25/2013 | CN203356676U Improved planar multi-point-angle drill bit |
12/25/2013 | CN203356675U Six-edge steel rail drilling tool |
12/25/2013 | CN203356674U Flat drill for machining deep holes |
12/25/2013 | CN203356673U Radial edge drill bit with protective cover |
12/25/2013 | CN203356672U Equally normal front corner drill bit with degree scales |
12/25/2013 | CN103464811A Indexable bit |
12/25/2013 | CN103464810A Indexable coring bit |
12/25/2013 | CN102689038B Inner chip removal deep-hole machining rotary joint |
12/24/2013 | US8613577 Core drill |
12/18/2013 | EP2305405B1 Coated member |
12/18/2013 | CN203343550U Combined chamfering cutter of small-diameter pipe |
12/18/2013 | CN203343500U Compound tool |
12/18/2013 | CN203343499U Single-blade multi-edge drilling and milling tool |
12/18/2013 | CN203343498U Drilling bit capable of being fast replaced |
12/18/2013 | CN203343497U High-speed deep-hole twist drill |
12/18/2013 | CN203343496U Twist bit |
12/18/2013 | CN203343495U Novel tungsten hard alloy gun drill bit |
12/18/2013 | CN203343483U Automotive rear axle housing multi-shaft drilling device |
12/18/2013 | CN103459073A Drill |
12/18/2013 | CN103447592A Multifunctional combined tool special for machining of stepped holes |
12/18/2013 | CN103447591A Quadrangular indexable drill insert |
12/18/2013 | CN103447590A Manufacturing method of drill structure and drill structure |
12/18/2013 | CN103447589A Drill structure |
12/12/2013 | WO2013183134A1 Indexable rotating tool |
12/12/2013 | US20130330143 Adjustable indexable drill and modular system and holder |
12/12/2013 | US20130330142 Self-clamping cutting head for releasably mounting on a cutting tool |
12/12/2013 | US20130330141 Deburring Tool For Deburring Bore Margins |
12/11/2013 | EP2671656A1 Deburring tool for deburring the edges of boreholes |
12/11/2013 | EP2670551A2 Drill bit |
12/11/2013 | EP2670550A1 Drilling tool and method for producing drill holes |
12/11/2013 | CN203330752U Novel elastic chuck |
12/11/2013 | CN203330471U Chamfering drill bit |
12/11/2013 | CN203330470U Polishing drill bit |
12/11/2013 | CN203330469U Drill |
12/11/2013 | CN203330468U Drill bit |
12/11/2013 | CN203330467U Drill bit quick to replace |
12/11/2013 | CN203330466U Blade front angle structure of single-blade drill point |
12/11/2013 | CN203330465U Improved structure of blade relief angle of single-blade drill point |
12/11/2013 | CN203330464U Chamfering drill bit for finished steel drilled heavy rail |
12/11/2013 | CN203330463U Processing tool special for I-shaped stepped hole |
12/11/2013 | CN203330454U Counterboring device for radial drill |
12/11/2013 | CN103433538A Drilling and boring integrated deep hole machining device |
12/11/2013 | CN103433537A Centering fine chamfer drill |
12/11/2013 | CN103433536A Novel auger bit |
12/11/2013 | CN103433535A Minitype drill bit |
12/11/2013 | CN102271846B Machine tool having adjustable plate element |
12/10/2013 | US8602698 Combination end milling/drilling/reaming cutting tool |