Iscar LTD

Deutschland, Österreich, Israel

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Iscar tech talk - iscar's new sumocham drilling head with optimized ihp geometry

A New SUMOCHAM Drilling Head with Optimized IHP Geometry There are times when cutting edge strength is vitally important. Unstable machining environments can lead to vibrations and chattering. Subject to workpiece materials, cutting edge chipping may be induced faster. ISCAR's new Sumocham drilling heads with the optimized IHP geometry are designed to sustain this problem. A dedicated edge preparation method was developed to create a strong cutting edge and wiper geometry while maintaining a positive rake angle for smooth cutting. Dedicated honing size strengthens the cutting edge and extends tool life when working with non-alloy and high carbon steels. IHP drilling heads are made of the New IC948 special Titanium Aluminum Chromium Nitride PVD coated grade, which significantly improves the efficiency and reliability of the drilling heads. The new grade has greater abrasion resistance eliminating built-up edges on the drilling head. ISCAR has formulated a multi-layered coating to resist wear and oxidation, while preventing micro-cracks from propagating the coating layer which improves resistance to edge chipping. In addition, the multi-layered coating is optimized with strong adhesion properties of the substrate that assure strong cutting edge integrity. All IHP heads can be mounted on standard SUMOCHAM holders with appropriate pocket sizes in the range of 10-22 mm. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining result. https://www.iscar.com/newarticles.aspx/countryid/1/newarticleid/2978 #ISCAR; #HoleMaking; #Drilling; #SUMOCHAM; #DrillinHeads; #IHP-Geometry;

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Iscar tech talk - new generation of swissturn precise inserts for the miniature & medical industries

ISCAR introduces a new generation of SWISSTURN precise inserts for the miniature and medical industries. These inserts include a variety of precise ground and polished turning inserts for the miniature, watch, and medical industries. ISCAR features a variety of ISO standard inserts, with small shank sizes. Also available are many standard inserts in different geometries with precision ground cutting edges and small radii for manufacturing small and thin parts. ISCAR's toolholders with a unique clamping device, provide solutions for solving the main problems related to insert clamping and replacement on Swiss-type machines. Precisely ground and polished inserts guarantee light cutting forces with very low friction. The polished insert also prevents a built-up edge especially when machining stainless steel and non-ferrous materials. Designed with two positive chipformers referred to as F1M-20P for semi-finish and finishing operations and F1M-12P for finishing operations. The inserts are available with a small corner radius that ensures excellent performance, superb surface quality, and extended tool life. Produced with IC1008, a combination of Titanium Aluminum Nitride +TIN PVD coating with the outstanding IC08 substrate, excellent for hard to machine materials in the miniature industry. F1M-20P is designed with very positive rake angles for semi-finish and finishing applications. Suitable for stainless steel, high-temp alloys, titanium alloys and non-ferrous materials. Features light smooth cutting and excellent surface quality. F1M-12P is designed for finishing applications. This insert features a positive geometry, low cutting forces, and excellent surface quality. Suitable for steels, stainless steels, high temp alloys, titanium alloys and non-ferrous materials. The new inserts can be used for longitudinal, face and profiling applications on small diameter parts. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining result. https://www.iscar.com/newarticles.aspx/countryid/1/newarticleid/2978 #ISCAR; #Turning; #SWIISTURN; #Miniature; #Swiss-Type-Machine;

Video

ISCAR TECH TALK - ISCAR Modular Exchangeable Drilling Heads for Large Diameter Deep Drilling

ISCAR Introduces New Exchangeable MD-EXTENSION Holders That Can Increase the Drilling Depth by an Additional 200mm. ISCAR introduces new Modular Exchangeable drilling heads for Large Diameter Deep Drilling. The MODUDRILL family provides a significant increase in drilling depth by an additional 200mm using only two bodies to cover the existing diameter range: one by use of 33-36 mm and the other by 37-40 mm. Each drill body can carry any one of the two head types. The two available drilling heads were designed for different applications and cutting conditions, required hole accuracy and surface finish. When using the MD-EXTENSION, a short pre-hole of at least 1XD deep with H8 hole tolerance should be prepared to guide the long drill for all drilling head types. MD-BODY Modular bodies that can carry different types of drilling heads. The tool bodies are produced from high strength steel for high durability. The tools have a small core with central coolant hole for efficient chip evacuation. ISCAR's new patented connection withstands high torque, and the high flute helix with a polished surface provides a smooth and easy chip evacuation for chips of all sizes. MD-DFN Modular Heads • Mount HFP-IQ CHAM-IQ-DRILL solid carbide heads • Robust structure with concave cutting edge design enables drilling at high feed rates, providing very accurate IT8-IT9 hole tolerance • Unique pocket design enables many drilling head indexes • Special axial stopper prevents the drilling head from being extracted during retraction. • Large radial head stoppers provide high resistance to cutting forces, enable very high cutting conditions HFP-IQ Drilling Heads • Available in a 33-40 mm diameter drilling range, according to the standard items list • Unique self-centering geometry enables long overhang without the need for a pilot hole operation. • Produced from grade IC908 – a PVD coating on a fine submicron grain substrate • Suitable for steel and cast-iron ISO P/K material groups. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining result. https://www.iscar.com/newarticles.aspx/countryid/1/newarticleid/2978 #ISCAR; #Hole-Making; #Drilling; #Deep-Drilling; #Modular-Exchangeable-Drilling-Heads;

Video

ISCAR TECH TALK - Machining Aircraft Aluminum Parts with ISCAR

Although machining aluminum may appear to be a very simple process, the effective cutting processes of aluminum are challenged by choosing correct metalworking technologies. The need to increase productivity and boost metal removal rates when milling aluminum, especially large aerospace structural components, has led machine tool builders to develop milling machines with a powerful main drive of up to 150 kW with high spindle speeds of 33000 rpm. The aerospace industry exerts ongoing efforts for improving aircraft component manufacturing, increasing flight safety, and reducing harm to the environment. ISCAR being a full-line supplier of cutting tools, has developed an entire comprehensive range of indexable milling cutters, designed specifically for machining aluminum effectively. Each tool family of high-quality cutters features integral or lightweight body designs, unique carbide inserts clamping, tools with adjustable cartridges, various ground and polished inserts with different corner radii for increased metal removal rates which answer to the demands of the world’s producers of aluminum components. ISCAR HELIALU line of indexable milling tools presents an all in one-advanced geometry, flexible customization and high durability for obtaining advanced machining results. Download ISCAR WORLD, the virtual "one stop shop" app that features all ISCAR's online apps, interfaces, and product catalogs in a single space: https://www.iscar.com/newarticles.aspx/countryid/1/newarticleid/2978 #ISCAR; #Milling; #Aerospace; #Machining-Aluminum; #HELIALU;

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