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)
12/2014
12/24/2014CN104245197A 钻头 Drill
12/24/2014CN104245196A 钻头 Drill
12/24/2014CN104227112A 一种新型轴孔铣刀 A new shaft hole cutters
12/24/2014CN104227111A 一种多用铣刀 A multi-use cutters
12/24/2014CN104227094A 钻孔设备 Drilling Equipment
12/24/2014CN104227093A 钻尖定心锪刀 Centering countersink drill tip knife
12/24/2014CN104227092A 钻孔倒角刀 Drilling chamfering
12/24/2014CN104227091A 一种可更换刀头的台阶刀具 An exchangeable tool head level
12/24/2014CN104227090A 一种钣金复合螺旋刃麻花钻的自降温技术及其加工方法 A self-cooling technology and processing of sheet metal composite spiral blade twist
12/24/2014CN104227089A 一种组合刀具 A combination tool
12/24/2014CN104227088A 阶梯钻 Step Drills
12/24/2014CN104227087A 一种限深钻头 One kind of drill depth stop
12/24/2014CN104227086A 一种可调钻孔深度的钻头 An adjustable drilling depth of the drill
12/24/2014CN104227085A 一种可更换切削刃的钻头 An exchangeable cutting edges of the drill bit
12/24/2014CN104227073A 孔径可调扩孔器 Aperture adjustable reamer
12/24/2014CN102947033B 环形开孔器 Circular HOLE
12/24/2014CN102470448B 切削刀具、切削刀具支架以及用于其的切削插入件 Cutting tools, cutting tool holder and a cutting insert for its
12/24/2014CN102458742B 加工头更换式旋转刀具、刀杆及加工头 Rotary cutter head replacement processing, and the processing head Arbor
12/23/2014US8915168 Counter boring socket
12/18/2014US20140369776 Step drill
12/18/2014US20140369775 Quick-Change Attachment Configuration for a Hole Saw
12/18/2014US20140369774 Hollow Core Drive Shaft Device for Core Drilling and Method of Using the Same
12/17/2014CN204018811U 一种电钻延伸装置及安装有该电钻延伸装置的电钻 An extension means and mounted drill drill drill extension of the device
12/17/2014CN204018810U 一种新型钻头 A new drill
12/17/2014CN204018809U 一种用于孔加工的新型钻头 A new type of drill hole machining
12/17/2014CN204018808U 一种用于加工深孔的钻头 Drill a hole for the processing of
12/17/2014CN204018807U 一种左旋扩孔钻 One kind of L-reamer
12/17/2014CN204018796U 包覆药柱端面打孔整形钻头组件 Plastic-coated grains end face drilling bit assembly
12/17/2014CN204018791U 一种活塞杆钻孔用工装 One kind of rod drilling tooling
12/17/2014CN104220198A 具有回弹性凸联接部件的切削头、切削工具及其组装方法 The cutting head having a resilient male coupling member, and a method of assembling a cutting tool
12/17/2014CN104220197A 硬质材料螺纹连接 Hard material threaded connection
12/17/2014CN104209560A 一种阶梯深孔钻孔刀 One kind of deep hole drilling cutter ladder
12/17/2014CN104209559A 一种基于临界切削厚度的微细刀具刃口强化方法 Fine cutting tool based on the critical thickness of the edge strengthening method
12/17/2014CN102802853B 带冷却孔钻头 With cooling hole drill
12/17/2014CN102625737B 表面被覆切削工具 Surface-coated cutting tool
12/17/2014CN102159351B 不重磨式旋转工具 Throwaway rotary tool
12/16/2014US8911183 Cutting insert for drill, drill, and method of cutting using the same
12/16/2014US8910360 Floating insert removal tool
12/11/2014US20140363249 Drill
12/11/2014US20140363246 Tool for machining a wall of a workpiece, in particular made from a composite material
12/11/2014US20140363244 Step drill bit
12/11/2014US20140360334 Hard-material threaded connection
12/10/2014CN203992535U 耐冲击锁紧式扳手钻夹头 Impact-resistant locking wrench drill chuck
12/10/2014CN203992534U 防操作过位的钻夹头 Anti-operated drill bit chuck
12/10/2014CN203992533U 一种防操作过位的钻夹头 An anti-operated drill bit chuck
12/10/2014CN203992532U 一种带定位柱的锪钻 Countersink drill a belt positioning column
12/10/2014CN203992531U 一种锥底强力钻铰刀 One kind of cone bottom powerful drill reamer
12/10/2014CN203992530U 复合阶梯式钻头 Composite ladder drills
12/10/2014CN203992529U 一种铝制品加工钻头 An aluminum products processing drill
12/10/2014CN203992528U 一种自动卸料套料钻 An automatic unloading core drill
12/10/2014CN203992527U 一种内冷深孔钻 An internal cold deep hole drilling
12/10/2014CN104203472A 用于工具机的锯削工具 Machine tools for sawing tools
12/10/2014CN104203468A 切削刀具和具有弹性联接部的切削头 Cutting tool and the cutting head coupling portion having an elastic
12/10/2014CN104203467A 切削工具用硬质被膜及硬质被膜被覆切削工具 Cutting tools with the hard coating film and the hard-coated cutting tool
12/10/2014CN104203466A 切削工具用硬质被膜及硬质被膜被覆切削工具 Cutting tools with the hard coating film and the hard-coated cutting tool
12/10/2014CN104203465A 钻孔工具 Drilling Tools
12/10/2014CN104191003A 一种变速电钻用卡头 A speed drill with a chuck
12/10/2014CN104191002A 可调快速自动卸料套料钻 Adjustable fast automatic unloading core drill
12/10/2014CN104191001A 一种钻头 A drill
12/10/2014CN104191000A 一种错齿结构的四刃扩孔钻 Four-blade reamer drill a wrong tooth structure
12/10/2014CN104190999A 扩孔刀 Reaming knife
12/10/2014CN104190998A 扁钻 Flat drill
12/10/2014CN102159350B 不重磨式旋转工具 Throwaway rotary tool
12/04/2014US20140356088 Drill bit
12/04/2014US20140356087 Vacuum Drilling System and Methods
11/2014
11/27/2014US20140349117 Wear-Resistant, High Durability Industrial Ceramic Cutting Edges and Tools made from Sintered Polycrystalline Composites Based on Aluminum Nitride
11/27/2014US20140348605 Drilling tool for composite material
11/27/2014US20140348602 Coupling part for rotary tool and rotary tool including same
11/25/2014US8894472 Tool for machining surfaces of parts
11/20/2014US20140341667 Drill body of indexable drill
11/20/2014US20140341664 Diamond coated tool
11/13/2014US20140334892 Support assembly for a core drill
11/11/2014US8882870 Coated tool
11/11/2014US8882413 Cutting tool and cutting insert with a rearward resilience slit
11/11/2014US8882412 Rotary cutting tool having PCD cutting tip
11/11/2014US8882411 Drill and method of cutting workpiece using the same
11/06/2014US20140328641 Drill and production method for a drill
11/06/2014US20140328640 Bi-metal drill bit
11/04/2014US8876446 Cutting tool having clamping bolt provided with locking portion and cutting insert therefor
11/04/2014US8876445 Drill
11/04/2014US8876444 Depth limiting device for a boring tool
11/04/2014US8876443 Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
11/04/2014US8876442 Rotary cutter
10/2014
10/30/2014US20140321931 Hybrid cutting tool, chip transporting portion and process for producing a cutting tool
10/30/2014US20140320287 Security device for a power tool accessory
10/28/2014US8870499 Cutting tool holder and a cutting insert therefor
10/23/2014US20140314505 Multi-position hole saw assembly with plug ejector
10/21/2014US8864425 Bevel head replaceable rotary tool, bevel head and tool body
10/21/2014US8863863 Undercutting tool
10/16/2014US20140308881 Burr removal apparatus
10/16/2014US20140308086 Drill head
10/16/2014US20140308084 Door hardware opening enlargement tool
10/14/2014US8858134 Drilling tool having point thinning
10/14/2014US8858133 Cutting apparatus
10/14/2014US8858125 Tool assembly for removing material from a work-piece
10/09/2014WO2014163515A1 Twist drill bit for drilling composite materials
10/09/2014WO2014162709A1 Rebar drill
10/09/2014US20140301799 Tool head for rotary cutting tool and rotary cutting tool including same
10/09/2014US20140301798 Cutting tool and method of manufacturing the same
10/09/2014DE102014102173A1 Schneideinsatz mit einem linearen und einem konkaven schneidkantenabschnitt Cutting insert with a linear and a concave cutting edge section
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