Completely New Tools And Carbide Insert Configurations From Iscar To Better Improve The Machining Method

Posted in: Miscellaneous

Iscar is launching Penta 34 carbide inserts with a brand new PB chipformer. The PB chipformer features a single cavity having a positive rake, neutral shoulder angle, and a honed edge. It is actually a C-type chipformer with a dissimilar frontal edge.

The completely new chipformer was fashioned for machining soft materials. It is an extraordinary solution for parting bearing steel and other exceptionally ductile materials. It can be used at low feed: 0.03 to 0.10 mm/rev.

The combination of the new chipformer and IC908 grade provides fantastic chip breaking and tool life results. The Penta 34-PB is available in a 1.5 to 3.0 mm width range, made from the versatile IC908 PVD coated grade. The unique family extends the application range of Iscar's most practical grooving and parting PENTA 34 carbide inserts. The Penta 34-PB, when stacked up against to a competitor's cutter, is a attractive solution for machining any soft and ductile material.

Iscar's Upgrades for Parting

Iscar has developed a brand new family of reinforced Tang-Grip blades for the popular TRAUB (TNL and TNK models) and INDEX (MS18C model) turn/mill machines. These blades, due to their reinforced configuration, can be used in long overhang. Only the part of the blade required for penetration (cutting depth) has a reduced width. The remainder is thick, which provides enhanced rigidity and stiffness. These blades are an exceptional solution for parting and grooving in between the main and sub-spindle of turn/mill machines. The single-ended insert has a very rigid clamping and therefore provides a incredibly substantial advantage over any other system.

Further additions to Iscar's Grip family are Do-Grip carbide inserts formed from the new Sumo Tec carbide grades: IC807 IC808 and IC830. The brand new Sumo Tec grades notably lengthen insert life, due to the utmost advanced coating technology followed by a specific surface treatment. This also provides improved tool life due to low surface stress and an evenly coated top surface. The flat surface contributes to smooth uninterrupted chip flow, less generated heat and less friction. The new process refines toughness and chipping resistance and thus diminishes friction and built-up edge. This in turn maximizes and prolongs tool life at elevated machining conditions for all types of work piece materials. The new PVD process is composed of Iscar's AL-TEC coating technology, utilizing the unique surface treatment.

Iscar's Chip Splitting Inserts
Iscar's new HM90 APCR 220605-CS grooved carbide inserts put an end to chip obstruction problems in rough milling of aluminum, where chips can pile up. They are a part of Iscar's growing Helialu HM90 line of inserts tailored specially for aluminum milling. With 2 grooves pressed into every polished cutting face, the inserts split aluminum chips into a easy size for easy, reliable evacuation despite the application's characteristic elevated chip volume. The 22 mm inserts, each with two edges, are designed to accentuate metal removal over the full range of aluminum roughing conditions, from high power/low speed to high power/high speed. They work especially well with Iscar's completely new HM90 EAL/FAL...22 aluminum rough milling cutters. Besides dependably clearing chips, the inserts conserve power and lessen chatter in long-overhang setups. The inserts feature a cavity on the bottom to be sure correct mounting in cutter chip pockets equipped with standard spring pins. For optimum chip control, Iscar suggests using the HM90 APCR chip-splitting insert only in cutters with an even number of flutes.

The Most Recent In Carbide Endmill Architectures In A Long 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.

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Iscar Offers A Completely New Line 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.

Numerous Progressions Have Enlarged Iscar's Line Of Indexable Endmills For Increased 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.

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