Iscar LTD

Deutschland, Österreich, Israel

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Iscar tech talk - iscar's new roundmill milling cutters

ISCAR introduces new ROUNDMILL milling cutters that mount double-sided round inserts with 12 cutting edges for profiling applications. The new cutters are available in endmill exchangeable heads and shell mill configurations. The cutters are intended mainly for machining 3D surfaces, especially the working surfaces of blades in turbomachinery. The new cutters are available as Shell mills RDS FR D...-12 in diameters 40, 50, 63, and 80 mm, and exchangeable milling heads with a FLEXFIT threaded connection RDS ER D...-12 in a 32 mm diameter. The new cutters mount double-sided round inserts and feature reliable insert clamping and fail-proof insert indexing due to an innovative pocket design and a special peripheral design of the insert. Depending on the depth of cut, the RDS FR/ER -12 enables up to 6 insert indexes on each insert side of the cutter with up to 12 insert indexes total. The cutter features a positive rake angle for smooth and light cutting action, reduced cutting forces and power consumption, and highly rigid insert clamping which enables ramp down capabilities. Coolant holes directed to each individual cutting edge with coolant supply through the cutter body. Protective coating of the cutter body for better chip flow and protection from corrosion and wear. Additional features are a double-sided insert design with a durable structure that ensures reversibility. • A special peripheral insert design which enables up to 12 insert indexes and contributes to the secured clamping of the insert. • When indexing, there is no need to remove the insert clamping screw. • Produced with the latest coated carbide grades with a post-coating treatment for improved tool life and higher productivity. • Available with two types of cutting geometries (T/HP) for optimal machining of different materials. 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; #Milling; #RoundMill; #Endmill; #FLEXFIT; #DoubleSidedInsert;

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Iscar tech talk - iscar neoswiss- quick change heads for swiss-type machines

NEOSWISS, a new Modular Quick-Change Head System for Swiss-Type machines Intended for Turning, Grooving, Parting, and Threading Applications NEOSWISS features a unique patented clamping mechanism which possesses very high clamping forces for extraordinary machining stability. The clamping mechanism designed for high repeatability, ensures an accurate cutting edge position each time an insert is replaced. NEOSWISS is comprised of diverse heads for turning, grooving, parting and threading operations. A neutral shank can be used for right- and left-hand heads. NEOSWISS is designed for high-pressure coolant which assures increased tool life and improved chip breaking. NEOSWISS is characterized by high position repeatability of ±0.02mm for every head replacement while the toolholder can also be used for Y-axis machines with dedicated heads. Easy insert replacement is another phenomenal feature of NEOSWISS as the system enables removing heads and replacing inserts distant from the limited working space of the machine specifically for application intended for the miniature and medical industries. 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; #MiniatureLine; #NEOSWISS; #SwissTypeMachines; #Turning; #Grooving; #Parting; #Threading;

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Iscar tech talk - iscar spinjet micro 90 small, drilling and milling in difficult to reach spaces

The MICRO 90 Jet Spindle driven by high pressure coolant, with a solid shell of titanium and assembled from only six parts, is built for High RPM , accurate work in small and difficult-to-reach spaces . . The MICRO 90 Jet Spindle enables speeds from 35,000 to 53,000 rpm while the main machine spindle remains idle. The MICRO 90 Jet Spindle is ideal for a wide range of semi-finish and finishing applications by use of small cutting tools intended for milling, drilling, thread milling, engraving, chamfering and deburring. There are prerequisites for using the Microjet 90 Jet Spindle on CNC Machines. - Coolant flows through the main CNC machine spindle - Minimum coolant pressure, at main spindle outlet of 20 bar - Maximum coolant pressure, at main spindle outlet of 40 bar - Minimum flow rate of 10 liters per minute - Filter element of maximum100 micrometers - An active mist collector - When using emulsion coolant, use an anti-foaming agent additive suitable for emulsion. - When using oil-based coolant, the high-pressure increases the number of oil fumes. Therefore, it is recommended to use an appropriate means of fire protection and to use anti-dissolution additive suitable for oil. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining result. #ISCAR; #Tooling; #SPINJET; #HighPressureCoolant; #TECHTALK;

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ISCAR TECH TALK - ISCAR's New Lever Lock Insert Clamping System

COMBI-D-LOCK Upgraded Lever Lock Improves the Clamping Rigidity of the Lever Lock Insert Clamping System ISCAR has upgraded lever lock to improve the clamping rigidity of the popular and user-friendly insert clamping system. The new design actually combines the advantages of the current lever with the extra clamping rigidity of the top clamp method. The current lever pushes the insert against the pocket, perpendicularly to the cutting force. This method sometimes fails during interrupted cut or heavy load applications, which causes the rear side of the insert to rise. The top clamp mechanism does provide high clamping security, but on the other hand edge or insert indexing is inconvenient and time consuming and the top clamp obstructs the chip flow – especially during internal turning applications. ISCAR’s new LR 4TL TOP LEVER combines the advantages of both systems. It firmly holds the insert in the pocket and also exerts an upper force on the rear side of the insert. It leaves the insert rake face unobstructed for free chip flow, while maintaining convenient insert handling and extremely high clamping security. The new LR 4TL TOP LEVER can replace the standard LR 4 lever in any tool. 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; #ISOTURN; #COMBI-D-LOCK; #Clamping;

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ISCAR TECH TALK - LOGIQ3CHAM Flat 3 Flute Drilling Heads

ISCAR is expanding the application range of the successful LOGIQ3CHAM drilling line by adding flat 3 flute drilling heads High performance drilling can be now achieved with LOGIQ-3-CHAM F3P heads. These highly advantageous drilling heads have a nearly flat-bottomed surface suitable for diverse holemaking applications. The drilling diameter ranges from .472 to 1.020”, with a drilling depth to diameter ratio of 1.5XD, 3XD, 5XD and 8XD. The new D3N drills can increase productivity by up to 50%, maintaining the excellent performance of the SUMOCHAM drills with F3P drilling heads. LOGIQ3CHAM applies the user-friendly drilling system for easy handling in accordance with the company motto of “No Setup Time”. D3N Drilling Holder Features: • 3 variable and polished flute surfaces provide a smooth and easy chip evacuation process • Variable flute angle design provides durable tool structure to withstand high axial forces • A helical margin prevents chip adhesion between the body and the hole during the machining process • Internal coolant channels supply effective coolant and lubrication during the drilling process • Tool body is made from a high grade of steel with superior hardness to withstand high wear resistance • The drilling head pocket is designed to withstand high machining conditions, and allows easy and fast indexing The new F3P drill heads can be mounted on any LOGIQ3CHAM drill featuring the appropriate pocket size. The recommended cutting conditions for F3P drilling heads are the same as those recommended for H3P drilling heads. The new F3P tip design enables drilling in applications up to 8 L/D ratio without the need for pre-hole. 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; #LOGIQ3CHAM; #Drilling; #Flat3FluteDrillingHead; #techtalk

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ISCAR TECH TALK -ISCAR's X-STREAM shrink chucks with Coolant Jet Channels

NEW SRK-CX slim design shrink chucks with Coolant Jet Channels Technology along the shank bore for increased improves the tool life of solid carbide endmills. The new SRK-CX is a unique and extraordinary product line, which follows ISCAR’s X-STREAM patented coolant jet channels technology starting with a bore size of 3 mm. These are the slimmest shrink chucks available with direct coolant to the cutting edge. The SRK-CX features are: - Coolant directed to the cutting edges. - Intended for small solid carbide tools in size ranges of 3-12 mm. - Prolongs tool life - Retains maximum gripping force as a result of the holder coolant - Eliminates chip sticking to the cutting edges - Suitable for High Speed Milling - Effective chip evacuation prevents chip re-cutting The applications and advantages of the SRK-CX are: - CNC milling machines with poor external coolant flow - The ability to effectively mill cavities and pockets - Most suitable for semi-finishing and finishing profile milling of titanium blisk blades ץ - Most suitable for milling applications with intensive heat generation, such as very hard alloy steels, and high-temperature alloys. 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; #Tooling; #SHRINKIN; #CoolantJetChannelsTechnology ; #CNC; #Milling;

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Iscar tech talk - iscar's bayo-t-ream roller - superb surface finish

ISCAR introduces a problem-solving tool that combines a super-fast reaming system called BAYO-T-Ream with a rolling device in one single tool. This tool was developed as a result of accumulating field experience with many of ISCAR's customers around the globe. The combination of a high-speed reamer and roller enables short operational time for achieving accurate hole diameter with an exceptional, mirror-like surface finish. High Pressure Coolant with the unique high productivity rollers compress the metal to create a smooth finish, suitable for sliding or sealing surfaces. The compressed metal surface defers friction and fatigue stress while the high speed cutting process and throw away reamer reduce running costs. The roller works as a guide to restrict vibration during operation, while obtaining a stable dimensional finish. The roller compresses the metal surface, erases and retracts scratches produced by the reamer. The left-helix reamer and coolant-through evacuates chips in a forward direction. This is another reaming solution from ISCAR which assures achieving superb surface finish quickly and easily. 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; #BAYO-T-Ream; #NEO-ITA; #Tooling; #Hole_Making

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Iscar tech talk - iscar's heli-grip inserts for machining aluminum alloys

After conducting extensive studies and diverse testing on grooving and turning aluminum alloys, ISCAR introduces new positive ground and polished inserts designated GRIP-A. The new A-type chipformer is optimized for machining aluminum alloys. It is evident that feed rate is the most significant factor affecting surface roughness followed by cutting speed and depth of cut. Minimum surface roughness is obtained when low feed rate and low cutting speed are employed with coolant. ISCAR's GRIP A inserts can machine under stringent machining conditions and prove excellent results for machining parts in the automotive, aerospace and medical industries. The new inserts can be clamped on standard HELI-GRIP tools and are suitable for external, internal and face grooving operations. The new inserts feature: • Precision ground, double-ended inserts. • Positive rake inserts with a sharp cutting edge that ensure low cutting forces and a soft cut. • Polished insert top rake for preventing built up edges. • The unique helical shape of the insert enables to machine deep grooves without touching the workpiece with its rear cutting edge. • An effective A-type chipformer designed for optimized chip control in a wide range of cutting conditions. • Designed for machining aluminum alloys but can also be used for machining other nonferrous materials. • Available in square and full radius geometries in 3, 4, 5 and 6mm widths. • Inserts are available in an uncoated IC07 grade. ISCAR's new GRIP-A insert is a first-choice grade for roughing and finishing aluminum alloys. This uncoated carbide grade features a unique combination of excellent abrasive wear resistance and edge sharpness. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining results. https://www.iscar.com/newarticles.aspx/countryid/1/newarticleid/2978 #ISCAR; #Grooving; #Turning; #HELIGRIP; #Chipformer

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ISCAR TECH TALK - ISCAR Laydown Threading Inserts

Thread turning is a demanding operation where good chip control, consistent tool life, and consistent component quality can be difficult to achieve. ISCAR's new threading inserts assure unsurpassable thread quality and high productivity. Full and partial profiles for a Unified Thread Standard UN pitch of 64 up to 4 TPI. Full profiles for a Unified Thread Standard UNJ (ASME B1. 15) with a pitch of 36 up to 9 TPI. External 55° partial profile, laydown threading inserts with a pitch of 48 up to 16 TPI. Full and partial profile threading ISO metric with a thread pitch of 0.5 mm up to 3.5 mm. Full and partial profiles for NPT (National Pipe Thread) standards intended for a pitch of 27 up to 8 TPI. Full profile threading inserts NPS (American Standard Straight Pipe Thread) used for mechanical joining and pipe fittings. Full profile laydown NPTF (National Pipe Threads - Dry Seal) threading insert intended for steam, gas and water pipes. External Threading PG Insert for the electrical industry. API - oil thread, round profile laydown threading inserts. Full trapezoidal ACME threading inserts with a pitch of 16 up to 4 TPI. Full trapezoidal Stub Acme and STACME threading inserts with a pitch of 16 up to 4 TPI. New fully ground profile inserts with higher accuracy and better surface quality. Available in ISCAR grades designated IC908, IC228, IC250, IC1007 PVD coated grades and the IC08 uncoated Grade which feature: - Very good wear resistance. - Hard substrate with excellent chipping resistance, combined with TiAlN PVD coating. - High wear and oxidation resistance. - A great choice for non-ferrous materials and cast iron. IC1007 - A hard submicron grain size substrate with TiAlN + TiN PVD coating. - Features high plastic deformation resistance. - Suitable for threading steel, stainless steel and hard steels with moderate to high cutting speeds under stable cutting conditions. - A good choice for non-ferrous materials and cast iron. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining results. #ISCAR, #Threading, #ThreadTurning, #ThreadInserts, #TinPVDCoating, #TiAINCoating,

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ISCAR TECH TALK - ISCAR BHD Fine Boring Heads

BHD Boring Fine Boring Heads with Digital 2 µm Direct Adjustment Diametric Display Modern metal cutting processes are progressing to more precise and fine operations. The precision and robustness of ISCAR's modular boring tools deliver measurable performance advantages—significantly reducing costs and cycle times. ISCAR's BHD boring systems are the best solution for fine and accurate boring. Casting and forging stages in the manufacturing of parts have improved to the point where there is less material to be removed to achieve the desired dimensions and specifications of the workpiece. ISCAR's digitalization of precision hole making advances operations to high levels of productivity. Some tool suppliers provide a separate digital screen attached to the boring head during the adjustment stages. While this simplifies the design by annulling the need for the screen to be water and shock proof, an operator can forget to remove it before machining, which in turn can cause damage to the tool and the workpiece. The Ingress Protection rating of IP69K, enables an integrated digital unit of the BHD boring head able to withstand full submersion in coolant and withstand pressurized direct impact of the stream and the stresses involved in machining. A quick adjustment inside the machine with ISCAR's fool proof design provides the ability to machine holes fast, accurately while assuring maximum results. The boring head is designed to be user friendly, with just one button below the screen and a dial for setting the diameter. The range of the BHD allows to machine holes starting from 2.5 mm and up to 200 mm. The modular MB connection allows easy assembly and multiple variations depending on the application and customer's needs. I would like to remind you to download the ISCAR World app which features the revolutionary NEO-ITA for achieving optimal machining results #ISCAR, #Boring, #BoringHeads, #HoleMaking

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