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US20130101364 |
CUTTING INSERTS HAVING DISCONTIGUOUS CLEARANCE FACES
Cutting inserts are described having at least two discontiguous clearance faces. Cutting tool systems including the cutting inserts are also described. An indexable cutting insert includes a top... |
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US20140169893 |
CUTTING INSERTS AND CUTTING TOOL SYSTEMS HAVING SINUSOIDAL AND HELICAL CUTTING EDGES
A cutting tool system is designed to have a combined sinusoidal-shaped and helical-shaped cutting edge formed by an assembly of aligned common cutting inserts each having a sinusoidal and helical... |
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US20140212235 |
DRILL CUTTING INSERT
A drill cutting insert has a cutting edge at a transition between a side surface and a top side which is formed with n identical cutting corners and n identical partial cutting edges—with n ∈ {3,... |
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US20140212229 |
DOUBLE-SIDED CUTTING INSERT FOR MILLING
A double-sided cutting insert for milling, in particular for face milling, includes first and second cutting edges each having alternately disposed main lips and secondary lips which each extend... |
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US20120014758 |
INDEXABLE CUTTING INSERT FOR A SIDE MILLING CUTTER
An indexable cutting insert (1) for a side milling cutter (11) includes two insert surfaces facing away from each other. Both insert surfaces include a relief-like profile (6). |
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US20110020080 |
Cutting Insert and Rotary Cutting Tool
An indexable cutting insert has first and second side surfaces and a peripheral surface extending therebetween. The peripheral surface has identical peripheral faces, each divided into two... |
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US20110033250 |
MILLING CUTTER AND MILLING INSERT WITH COOLANT DELIVERY
A cutting insert for use in chipforming and material removal from a workpiece wherein coolant is supplied to the cutting insert from a coolant source. The cutting insert includes at least one... |
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US20110027023 |
MILLING CUTTER AND MILLING INSERT WITH COOLANT DELIVERY
A cutting insert for use in chipforming and material removal from a workpiece wherein coolant is supplied to the cutting insert from a coolant source. The cutting insert includes at least one... |
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US20140348599 |
INDEXABLE CUTTING INSERT WITH A TRIANGULAR SHAPE
An indexable cutting insert having a triangular shape includes three sides and three cutting corners. A first planar surface and a second, parallel planar surface connects the three sides. In one... |
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US20140161545 |
NEGATIVE CUTTING INSERT, AND INDEXABLE ROTARY CUTTING TOOL, INDEXABLE ROTARY CUTTING TOOL SYSTEM AND CUTTING METHOD USING SUCH CUTTING INSERT
A negative cutting insert having a cutting edge comprising four long-side cutting edge portions for rough cutting and four short-side cutting edge portions for finish cutting, which are connected... |
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US20110123283 |
CUTTING INSERT WITH A WIPER EDGE
A cutting insert is provided. The cutting insert has a top surface, a side surface, and a bottom surface. An intersection between the top surface and the side surface defines a substantially... |
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US20120195701 |
MILLING CUTTER
A cutter includes a cutter body, a first cutting portion and a second cutting portion. The first cutting portion is used for primary machining. The second cutting portion is used for precision... |
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US20150117969 |
CUTTING INSERT AND SHIM FOR HEAVY MACHINING OPERATIONS
A combination of a cutting insert and a shim. The cutting insert and shim have two opposing end surfaces, two identical opposing major side surfaces and two identical opposing minor side surfaces.... |
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US20150224586 |
PRISMATIC AND CYLINDRICAL CUTTING INSERTS
A prismatic and cylindrical cutting insert for long edge rotary milling applications has multiple indexable cutting edges ranging from four to six or even more depending on the actual milling... |
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US20130315682 |
CUTTING INSERT WITH SYMMETRICAL, RADIUSED CUTTING EDGES
A cutting insert includes a top surface, an edge surface and a cutting edge between the top and edge surfaces. The cutting edge is symmetrical about a centerline. The cutting edge has a first edge... |
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US20130322974 |
Tooth Milling Cutter and Method for Milling the Teeth of Toothed Gear Elements
Method for milling a series of teeth of a toothed gear element with teeth in a straight line with a milling cutter rotatable about a milling cutter axis and having at its periphery interchangeable... |
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US20150158090 |
CUTTING INSERT HAVING A DOVETAIL ANTI-SLIP ARRANGEMENT
A cutting insert has a dovetail anti-slip arrangement for securing the cutting insert to a machine tool. The anti-slip arrangement includes first and second insert abutment surfaces having... |
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US20150158091 |
Cutting Insert Having A Dovetail Anti-Slip Arrangement
A cutting insert having a dovetail anti-slip arrangement for securing the cutting insert to a tool. The cutting insert's anti-slip arrangement includes first, second and third insert abutment... |
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US20120230785 |
CUTTING INSERT WITH DISCRETE CUTTING TIP AND CHIP CONTROL STRUCTURE
A cutting insert incorporates a pre-formed discrete cutting tip which wraps around a curved cutting corner of the insert. The cutting tip includes a top layer and a bottom layer made of a... |
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US20140041495 |
CUTTING INSERT, CUTTING TOOL, AND METHOD OF MANUFACTURING MACHINED PRODUCT USING THE SAME
A cutting insert includes: a polygonal shaped upper surface; a lower surface; a side surface connected to each of the upper and lower surfaces; and an upper cutting edge located at the... |
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US20150117968 |
CUTTING INSERT FOR HEAVY MACHINING OPERATIONS
A cutting insert for heavy machining operations is described. The cutting insert has two opposing end surfaces, two identical opposing major side surfaces and two identical opposing minor side... |
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US20130022418 |
CUTTING TOOL
Provided is a cutting tool such that the progress of wear is delayed and that wear resistance is excellent. This cutting tool is configured in such a way that multiple cover layers (7, 8, 9, 10,... |
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US20130121775 |
DOUBLE-SIDED, INDEXABLE CUTTING INSERT WITH RAMPING CAPABILITY AND CUTTING TOOL THEREFOR
A double-sided, indexable cutting insert for a milling cutter includes a first surface, a second surface, and side surfaces. Major cutting edges are defined at an intersection between the first... |
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US20140072377 |
Milling tool as well as a milling insert therefor
A milling tool has single sided and indexable milling inserts having a round basic shape. Each milling insert has a plurality of tangentially spaced-apart and alternately usable cutting edges,... |
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US20080095586 |
Tangential Cutting Insert Having A Base Protrusion
A tangential cutting insert has an insert body provided with a convex upper surface, a bottom surface provided with a cylindrical insert protrusion, and a peripheral side surface including a pair... |
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US20120308318 |
CUTTING INSERT
A cutting insert with a substantially triangular or square basic form is particularly suited for face milling at high feed rates. It has convex cutting edges, which are each made up of a circular... |
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US20110164932 |
Cutting Insert and Milling Cutter Provided with the Same
A milling cutter is provided with a cutting insert having improved main cutting edges. The main cutting edges are positioned along both lengthwise edges of a front surface, have a wave shape and... |
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US20150043981 |
MILLING CUTTING INSERT
To reduce burrs that may be formed at a corner portion of a machined surface in a face milling process, there is provided a cutting insert that does not tend to form burrs. A milling cutting... |
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US20110305534 |
Cutting Tool for Drilling and Turning
The present invention relates to a cutting tool capable of both drilling and internal/external turning. The cutting tool comprises a generally triangular-shaped cutting insert and a tool holder.... |
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US20110236142 |
MILLING CUTTER AS WELL AS A MILLING INSERT THEREFOR
A milling cutter for chip removing machining, including a basic body rotatable in a predetermined direction around a center axis and having a front end surface and an envelope surface that extends... |
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US20140193216 |
INDEXABLE CUTTING INSERT FOR MILLING
An object is to provide a cutting insert for milling that has a minor cutting edge for wiping to achieve improved machined surface quality. A minor cutting edge 3 at a corner includes two circular... |
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US20110038677 |
MILLING CUTTING TOOL EMPLOYING A CUTTING INSERT
Disclosed is a cutting tool for milling works which employs a cutting insert. The cutting tool for milling works employs a cutting insert. By forming a concave nick cutting edge on the lateral... |
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US20130129432 |
CUTTING INSERT AND A MILLING TOOL
A cutting insert for face milling and ramping includes an upper side defining an upper extension plane, a lower side defining a lower extension plane parallel with the upper extension plane, and... |
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US20120213605 |
Cutting Insert for High Feed Face Milling
A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength,... |
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US20130028672 |
ARTICLES HAVING IMPROVED RESISTANCE TO THERMAL CRACKING
An article includes a working portion including cemented carbide, and a heat sink portion in thermal communication with the working portion. The heat sink portion includes a heat sink material... |
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US20150139743 |
SINGLE-SIDED INDEXABLE RAMPING MILLING INSERT AND RAMPING MILLING TOOL
A single-sided ramping milling insert for ramping operations has top and bottom surfaces and a peripheral surface which extends therebetween. The peripheral surface meets the top and bottom... |
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US20110044774 |
MILLING INSERT FOR CHIP REMOVING MACHINING
A milling insert (1) for chip removing machining, has a positive basic geometry, including at least three main cutting edges (H1-H3) and three associated minor cutting edges (B1-B3), the milling... |
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US20150190868 |
Double-Sided Indexable Cutting Insert and Cutting Tool Therefor
A cutting insert having two end surfaces and a peripheral surface, the end surfaces located on opposite sides of a mid-plane, each end surface having three primary apexes and three secondary... |
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US20140298967 |
CUTTING INSERT, CUTTING TOOL, AND METHOD OF PRODUCING MACHINED PRODUCT USING THE SAME
A cutting insert comprises an upper surface sequentially including a first and second rake surface. The first rake surface is inclined toward the lower surface, going inward from the cutting edge... |
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US20110170963 |
Cutting Insert Having Cutting Edges with Recessed Portions
A cutting insert has a cutting edge formed at the intersection of a side surface an end surface. Recesses formed in the side surface interrupt the cutting edge at recessed cutting edge portions.... |
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US20130195566 |
DOUBLE-SIDED CUTTING INSERT
A cutting insert is configured for shoulder milling cutting. The insert has a pair rectangular end surfaces which face away from each other, and pairs of first side surfaces and second side... |
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US20120134758 |
PRECISION PRESSING AND SINTERING OF CUTTING INSERTS, PARTICULARLY INDEXABLE CUTTING INSERTS
A ready-for-use ceramic produced by sintering a blank and comprising an upper and a lower face, both of which have a support surface for mounting in a clamp mounting of a cutting tool, lateral... |
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US20100303561 |
TOOL HOLDER AND CUTTING INSERT WITH CENTERING NOSE PORTION
The cutting tip comprises a lateral face for aligned lateral positioning against a lateral alignment line with a tool holder housing, comprising an alignment snout with first and second lateral... |
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US20120039678 |
Tangential Cutting Insert Having Concave Clearance Depressions Formed on Corner Side Surfaces
A tangential cutting insert includes two opposing end surfaces and a peripheral side surface extending between the two opposing end surfaces. The peripheral side surface includes two opposing... |
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US20110311327 |
MULTI-EDGE CUTTING HEAD AND AN INSERT USED THEREIN
A cutting portion of an integral cutting tool or of a cutting insert adapted for mounting onto a cutting tool holder to form a cutting tool, which comprises a plurality n of cutting edges. The... |
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US20140341670 |
CUTTING INSERT FOR HIGH FEED FACE MILLING
A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength,... |
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US20130115021 |
CUTTING INSERT FOR HIGH FEED FACE MILLING
A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength,... |
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US20110250025 |
CUTTING INSERT FOR HIGH FEED FACE MILLING
A cutting insert for milling operations, such as, face milling, slot milling, plunge milling, and ramping operations. The cutting insert exhibits a combination of favorable cutting edge strength,... |
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US20130108383 |
INSERT DESIGN FEATURE FOR SIDE PRESSING TECHNOLOGY
The invention relates to an indexable cutting insert having two faces, having a passage opening which extends from one face to the other, having a plurality of cutting corners which each have,... |
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US20110129309 |
CUTTING INSERT AND SHIM FOR HEAVY MACHINING OPERATIONS
A combination of a cutting insert and a shim. The cutting insert and shim have two opposing end surfaces with two identical opposing major side surfaces and two identical opposing minor side... |