Some Of Advancements In Carbide Inserts Coming From Iscar

Iscar is introducing a brand new unique milling system with tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has meaningful advantages in comparison to the current flat, square shapes. The new design has additional cutting edges, positive rake face, diminished cutting forces resulting in greater performance. The carbide inserts are screw-clamped on the border of various milling cutter types, providing unmatched conditions also for heavy-duty applications with excellent surface quality, saving additional finishing operations. End mills are offered for 90 degree shoulder milling and for facing with 45 degree lead angles.

Each carbide insert includes 8 cutting edges, 4 for right-hand and four for left-hand cutting, improving the economy of use. The two, toward-center-slanted cutting edges furnish on one side strong and accurate clamping of insert in the tool body, and on the other side, the positive axial rake angle. The use of this positive axial rake composition diminishes the cutting forces owed to softer cut and easier penetration into the metal, as well as changing force direction which is needed for use on new machining centers with pallet systems less rigid than on the classical transfer lines.

In normal applications like in the automotive industry, the depth-of-cut is less than thirty thousandths of an inch providing the use of all 8 cutting edges of the Tangmill carbide inserts. Furthermore, in the auto industry it is prevalent to use a pair of cutters, one for right- and one for left-handed operations, which means that all 8 cutting edges of the Tangmill inserts can be applied.

New ISCAR UPGRADES for Fast Metal Removal

Recent advancements coming from the headquarters of Iscar, delivering the new Upgrade campaign, which guarantees that they are looking toward the future. The new Upgrade movement, planned to be made public at the end of year 2008, will offer original tools for milling, turning, hole making and multifunction operations, complementing the FMR (Fast Metal Removal) tool families with one aim in mind - to boost productivity on the shop floor and to boost profits.

Iscar's focal point for this year, with no doubt, are the new coatings, new substrate compositions, new cutting edge geometries, new sizes, new tangential clamping mechanisms and new coolant nozzle capabilities. Iscar's future trends unite new carbide insert grades for effective and time-saving machining, more cutting edges for each insert and forward-looking tangential clamping mechanisms which will significantly lessen the cutting forces. The inception of the AL-TEC, PVD coating largely for nodular cast iron, a-TECH, CVD coating largely for grey cast iron and the DO-TECH, dual CVD PVD coating for refined strength will remodel the way manufacturers machines cast iron. Furthermore, Iscar producing mini inserts is an alternate trend within the Upgrade campaign, referring to reducing the sizes of the Tangmill carbide inserts into Minitang, in order to simplify fine pitch configuration which will quicken feed rates. In addition, the minimal size of the carbide inserts and their tangential arrangement in the pockets allow a much larger core diameter, in terms of tool configuration, when compared to regular radially oriented inserts.

Iscar Offers A Completely New Line Of Slitting Cutters Using Tang-Grip Technology And The Strength Of Sumo Tec Grades
Iscar now offers a family of high-performance slitting tools that combine the convenience and security of Tang-Grip clamping with the added durability of the new Sumo Tec insert grades. The concept, already proven successful in Tang-Grip parting tools, has now been extended to slitting cutters.

A Selection Of Developments In Carbide Inserts Coming From Iscar Through The Former Decade
Iscar is announcing a brand new unique milling system that includes tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has meaningful advantages compared to the current flat, square shapes. The new geometry has more cutting edges, positive rake face, decreased cutting forces resulting in better performance.

The Latest In Carbide Endmill Architectures In A Extended And Prosperous Line From Iscar
Manufacturers and die & mold shops can eliminate chatter problems in many milling operations with Iscar's new Chatterfree endmills. The cutters' variable-pitch flute pattern eliminates harmonic vibration, the main source of chatter. This enables faster cutting and finer finish in rough or finish slotting, shoulder milling and cavity milling.

Brand New Tools And Carbide Insert Compositions From Iscar To Better Maximize The Machining Process
Iscar is introducing Penta 34 carbide inserts with a new PB chipformer. The PB chipformer features a single cavity with a positive rake, neutral shoulder angle, and a honed edge. It is actually a C-type chipformer with a different frontal edge.

New End Mills From Iscar Will Increase Productivity While Shrinking Costs
Manufacturers and die & mold shops can banish chatter problems in numerous milling operations with Iscar's new Chatterfree end mills. The cutters' variable-pitch flute pattern eliminates harmonic vibration, the primary source of chatter. This enables faster cutting and finer finish in rough or finish slotting, shoulder milling and cavity milling.

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