A Couple Of Advancements In Carbide Inserts Coming From Iscar

Iscar is announcing a completely new unique milling system utilizing 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 numerous cutting edges, positive rake face, reduced cutting forces resulting in increased performance. The carbide inserts are screw-clamped on the outside of varied milling cutter types, providing optimum conditions also for heavy-duty applications with wonderful surface quality, saving additional finishing operations. Mills are offered for 90 degree shoulder milling and for facing with 45 degree lead angles.

Each carbide insert possesses eight cutting edges, four 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 definitive 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 owing to softer cut and easier penetration into the material, as well as changing force direction which is required for use on modernized machining centers with pallet systems less stable than on the conventional transfer lines.

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

New ISCAR UPGRADES for Fast Metal Removal

Newly born progress coming from the headquarters of Iscar, delivering the new Upgrade movement, which guarantees that they are looking toward the future. The new Upgrade movement, planned 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 improve productivity on the shop floor and to expand profits.

Iscar's focal point for this year, with no doubt, are the new coatings, new substrate formations, new cutting edge geometries, new sizes, new tangential clamping mechanisms and new coolant nozzle capabilities. Iscar's future trends combine new carbide insert grades for effective and time-saving machining, more cutting edges per insert and exceptional tangential clamping systems which can significantly lessen the cutting stresses. The inception of the AL-TEC, PVD coating essentially for nodular cast iron, a-TECH, CVD coating essentially for grey cast iron and the DO-TECH, dual CVD PVD coating for upgraded strength will revolutionize the way industry machines cast iron. In addition, Iscar offering mini inserts is an alternate progression within the Upgrade campaign, referring to decreasing the sizes of the Tangmill carbide inserts into Minitang, in order to simplify fine pitch configuration which will quicken feed rates. In addition, the small size of the carbide inserts and their tangential location in the pockets permit a much bigger core diameter, in terms of tool configuration, when compared to typical radially oriented inserts.

Iscar Adds Their Latest Creations To A Extended Line Of Effective 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.

A Number Of Developments Have Broadened 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.

Iscar Recently Releases Several Original Lines To Enlarge Their Family Of Milling Tools
Iscar recently released a new family of High Speed Milling adjustable endmills and facemills that will improve milling of aluminum, non-metallics, cast iron and hardened steel. This should prove especially useful in the automotive and aerospace industries.

The Newest In Carbide Endmill Configuration In A Extensive And Productive 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.

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