A Number Of Upgrades In Carbide Inserts Thanks To Iscar Across The Former Decade

Iscar is launching a innovative distinct milling system that consists tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has meaningful merits compared to the contemporary flat, square shapes. The innovative geometry has more cutting edges, positive rake face, decreased cutting forces resulting in greater performance.

Iscar is establishing a brand new innovative milling system that includes tangential, clamped, butterfly-shaped LNKX carbide inserts. The butterfly-shaped insert has considerable advantages as compared to the current flat, square shapes. The new design has many more cutting edges, positive rake face, reduced cutting forces resulting in better performance. The carbide inserts are screw-clamped on the outside of many milling cutter types, providing optimum conditions also for heavy-duty requirements with superb surface quality, saving numerous finishing operations. End mills are presented for 90 degree shoulder milling and for facing with 45 degree lead angles.

Each carbide insert features eight cutting edges, 4 for right-hand and 4 for left-hand cutting, enlarging the economy of use. The two, toward-center-slanted cutting edges furnish on one side solid and accurate clamping of insert within the tool body, and on the other side, the positive axial rake angle. The functionality of this positive axial rake composition lowers the cutting forces owing to softer cut and easier penetration into the metal, as well as altering force direction which is crucial for use on new machining centers with pallet systems less stable than on the classical transfer lines.

In normal applications like in the auto industry, the depth-of-cut is even less than thirty thousandths of an inch facilitating the use of all 8 cutting edges of the Tangmill carbide inserts. Additionally, in the automotive industry it is routine to use a set of cutters, one for right- and one for left-handed operations, which means that all eight cutting edges of the Tangmill inserts can be employed.

Completely new ISCAR UPGRADES for Fast Metal Removal

Recent improvement coming from the headquarters of Iscar, producing the brand new Upgrade campaign, which insures that they are looking toward the future. The new Upgrade campaign, proposed to be distributed at the end of year 2008, will offer new tools for milling, turning, hole making and multifunction applications, complementing the FMR (Fast Metal Removal) tool families with one aim in mind - to boost productivity on the shop floor and to improve profits.

Iscar's focus for this year, with no doubt, are the new coatings, completely new substrate formations, innovative cutting edge geometries, brand new sizes, groundbreaking tangential clamping mechanisms and new coolant nozzle characteristics. Iscar's future trends incorporate innovative carbide insert grades for effectual and cost-effective machining, more cutting edges for each insert and outstanding tangential clamping mechanisms which can significantly decrease the cutting pressure. The launching of the AL-TEC, PVD coating mainly for nodular cast iron, a-TECH, CVD coating predominantly for grey cast iron and the DO-TECH, dual CVD PVD coating for upgraded strength will refashion the way industry machines cast iron. Moreover, Iscar producing mini inserts is an alternative direction within the Upgrade campaign, referring to minimizing the sizes of the Tangmill carbide inserts into Minitang, in order to simplify fine pitch constitution which will enhance feed rates. In addition, the minimal size of the carbide inserts and their unique tangential position in the pockets make possible a much larger core diameter, in terms of tool design, when likened to normal radially oriented inserts.

Cutting Edge Cutters And Carbide Insert Shapes From Iscar To Better Improve The Machining Procedure
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.

The Latest In Carbide Endmill Designs In A Lengthy And Successful Family 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.

Various Developments Have Extended Iscar's Families Of Indexable Endmills For Elevated 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.

Completely New End Mills Coming From Iscar Can Boost Productivity While Decreasing 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.

Iscar Releases A Brand New Line Of Slitting Cutters Applying Tang-Grip Technology And The Sturdiness 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.

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