A Few Of The Several Advancements In Carbide Inserts From Iscar

Iscar is announcing a completely new unique milling system with tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has considerable advantages compared to the current flat, square shapes. The new design has more cutting edges, positive rake face, decreased cutting forces resulting in greater performance. The carbide inserts are screw-clamped on the perimeter of different milling cutter types, providing optimum conditions also for heavy-duty applications with fantastic surface quality, saving several other finishing operations. Cutters are offered for 90 degree shoulder milling and for facing with 45 degree lead angles.

Each carbide insert has eight cutting edges, 4 for right-hand and 4 for left-hand cutting, enhancing the economy of use. The two, toward-center-slanted cutting edges supply on one side strong and accurate clamping of insert in the tool body, and on the other side, the positive axial rake angle. The usability of this positive axial rake design diminishes the cutting forces due to softer cut and easier penetration into the material, as well as changing force direction which is needed for use on up-to-date machining centers with pallet systems less stable than on the conventional transfer lines.

In standard applications like in the auto industry, the depth-of-cut is less than thirty thousandths of an inch enabling the use of all 8 cutting edges of the Tangmill carbide inserts. Furthermore, in the automotive industry it is routine 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 utilized.

New ISCAR UPGRADES for Fast Metal Removal

Newly born progress coming from the headquarters of Iscar, delivering the new Upgrade campaign, which guarantees that they are looking to the future. The new Upgrade campaign, planned to be released at the end of year 2008, will offer brand new tools for milling, turning, hole making and multifunction operations, complementing the FMR (Fast Metal Removal) tool families with one aim in mind - to enhance productivity on the shop floor and to expand profits.

Iscar's focus 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 functionality. Iscar's future trends incorporate new carbide insert grades for effective and economical machining, more cutting edges per insert and forward-looking tangential clamping apparatus which can significantly cut down the cutting strain. The induction of the AL-TEC, PVD coating mainly for nodular cast iron, a-TECH, CVD coating essentially for grey cast iron and the DO-TECH, dual CVD PVD coating for improved strength will change the way manufacturers machines cast iron. Moreover, Iscar offering mini inserts is an additional trend within the Upgrade movement, referring to minimizing the sizes of the Tangmill carbide inserts into Minitang, in order to simplify fine pitch configuration which will accelerate feed rates. In addition, the compact size of the carbide inserts and their tangential arrangement in the pockets facilitate a much bigger core diameter, in terms of tool configuration, when compared to ordinary radially positioned inserts.

Cutting Edge Cutters And Carbide Insert Arrangements 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.

Iscar Adds Their Latest Creations To A Lengthy Line Of Prospering Hole Generating Solutions
Iscar recently released several different drilling innovations to meet their customers needs. These new products are Sumocham Drill, DR-DH and Deep Drills. Drawing off of their experience Iscar has come up with new and innovative ways to increase productivity for the end user.

Iscar Announces A Completely New Family Of Slitting Cutters Applying 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.

Many Improvements Have Multiplied Iscar's Families Of Indexable Endmills For Heightened Productivity
Helido-Upfeed 04 Two years ago Iscar introduced the extremely efficient H600 indexable endmill line, based on conceptually new Helido-Upfeed double sided inserts with 6 cutting edges. The first insert launched was the H600 WXCU 0806..., which was designed for milling cutters in the diameter range of 50 to 125 mm.

Cutting Edge End Mills Coming From Iscar Can Boost Productivity While Lowering 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.

Some Of Changes In Carbide Inserts Thanks To Iscar Across The Last 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.

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