Sumitomo's Grooving Inserts Bypass Interference - 90 degree carbide insert

These tools have become universally adopted in numerous workshops worldwide, however the introduction of the word ‘Quick’ into the logo, adds another dimension. What new challenges will the campaign products present? Is it simply a catchy brand name or a fundamental concept? Let's explore the meaning of the logo and its implications.

Introducing another innovative rotating product, the modular SumoCham drill head with Multi-Master adaptation, which combines the strengths of two leading Iscar product lines. This new drill head is designed to accommodate any of the SumoCham exchangeable heads, providing the versatility of a modular tool assembly.

Additionally, Hoffmann will integrate the Haimer Mill series in all shank versions (Safe-Lock, straight shank and Weldon) to expand the technological product offering. The Haimer Mill geometry is universally applicable and offers unique performance advantages, especially in steel and stainless steel, but can also be used in cast iron, aluminum and other materials. Moreover, with its exceptional face geometry, the Haimer Mill impresses with aggressive cutting parameters during ramping and slotting as well as unsurpassed process reliability during drilling operations.

To address these limitations, it is essential for drilling tools to have an adaptive design that compensates for non-rigid conditions, and optimal drilling performance. Currently, finding an efficient drilling tool for beams is a top priority. Iscar has developed a new solution (Fig. 1) based on the-established SumoCham concept of assembled tools with an exchangeable drilling head made from tungsten carbide. This solution incorporates three key elements: cutting material, cutting geometry and body design.

Hundreds of British manufacturing companies opened their doors in a UK-wide open house today as part of National Manufacturing Day, giving their local communities the chance to see the highly paid careers and jobs on offer in our exciting and diverse sector.

“The Safe-Lock system has proven itself both in the market as well as in our internal trials. Consequently, we have decided to rely on the leading system for pull-out protection and are able to equip our latest Garant end-mills with Safe-Lock in the future," explains Gregor Weber, senior vice president cutting tools product management at Hoffmann Group.

"It is particularly often used as part of modern machining strategies. With Safe-Lock, productivity and tool life can be significantly increased compared to conventional Weldon cutters. By licensing the Garant end-mills, Safe-Lock will finally become the de facto standard and enable a large number of SME customers to easily apply the latest trochoidal milling strategies," added Tobias Völker, director global marketing and head of distributor sales Europe at Haimer.

The specially developed PVD-coated IC954 carbide grade offers exceptional resistance to deformation. The new IHP-BP exchangeable head features a dedicated centring cutting edge, ensuring secure material penetration, while the sharp corners of the head effectively prevent the formation of burrs. Additionally, the reinforced drill body enhances dynamic rigidity. As a result, the new SumoCham product provides an effective solution for drilling relatively thin beam sections under unstable conditions.

Maximising profitability through efficient use of raw materials during the parting process is crucial. Iscar's highly regarded Do-Grip parting and grooving family has recently grown with the addition of three new sizes of double-sided inserts, specifically designed for narrow parting operations (Fig. 4). These inserts are primarily targeted for Swiss-Type lathes, enabling optimal material savings when parting small diameter bars, tubes, and thin-walled workpieces.

The latest Iscar LogiQuick campaign has unveiled a diverse range of new cutting tools, effectively replenishing the company's portfolio.

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The new tools are just a few examples of the various products introduced by Iscar as part of the LogiQuick campaign. The numerous other product releases have significant interest and will soon be tested by manufacturers. With the increasing demand for quick metal removal, the need for advanced cutting tools continues to grow. This drives the development of tool designs and shapes the logic behind intelligent tool development.

These attributes collectively represent the IQ of tool, which is essential for leveraging the full potential of advanced machine tool capabilities. This principle guides the development of cutting tools, harnessing the expertise of tool design engineers, technologists, metallurgists, manufacturers, and all those involved in creating innovative tool solutions for intelligent machining in the metalworking industry.

Iscar believes that the ultimate objective of a tool manufacturer is to supply cutting tools that ensure efficient metal removal. These tools should not only possess effective working characteristics to enable metal removal rates, but also exhibit qualities such as repeatability, versatility, user-friendliness, and a high utilisation factor.

A South West-based engineering team is aiming to transform the large-format additive manufacturing sector with the launch of its latest product.

With the manufacturer’s brand of Haimer, Hoffmann as a leading catalogue distributor, strives for a "differentiation based on the technological advantage as well as an expansion and completion of the product offering by Safe-Lock, Duo-Lock, Haimer Mill and the Microset products" according to Borries Schüler, Member of the Board for Product Management & Engineering at the Hoffmann Group.

Efficiently removing a large volume of material through milling is crucial in the production of critical duty loaded parts, such as aircraft components made from titanium alloys. Extended flute indexable milling cutters, also known as milling porcupines, are highly effective for this type of machining, particularly when milling cavities, pockets, wide edges.

Hoffmann Group and Haimer will be working together in the future for Haimer’s tooling and presetting technology.

Iscar says it is set to revolutionise metalcutting with its latest product launch. Senior technical manager Andrei Petrilin explains more.  The new range of tooling, unveiled by Iscar, is called LogiQuick, a name that encompasses three key words: ‘Logic’, ‘IQ’, and ‘Quick’. Previous campaigns by Iscar have already highlighted the importance of intelligent cutting tools for advanced machining, providing logical solutions that meet the primary of modern production. These tools have become universally adopted in numerous workshops worldwide, however the introduction of the word ‘Quick’ into the logo, adds another dimension. What new challenges will the campaign products present? Is it simply a catchy brand name or a fundamental concept? Let's explore the meaning of the logo and its implications. In the field of metalcutting, the productivity is directly linked to metal removal rates (MRR). To enhance machining rates, the metalworking industry strives for ‘fast metal removal’, which refers to processes that efficiently and swiftly remove material using cutting methods. These processes involve the utilisation of machines, strategies, techniques, and cutting tools that enable faster more effective machining, thereby reducing cutting time. However, in many cases, the primary obstacle to fully harnessing advanced, highly engineered machine tools and promising machining strategies lies in the cutting tool itself which often becomes the weakest link in the entire machining process, limiting potential gains in productivity and impeding the reduction of machining costs and the growth of profitability. Iscar believes that the ultimate objective of a tool manufacturer is to supply cutting tools that ensure efficient metal removal. These tools should not only possess effective working characteristics to enable metal removal rates, but also exhibit qualities such as repeatability, versatility, user-friendliness, and a high utilisation factor. These attributes collectively represent the IQ of tool, which is essential for leveraging the full potential of advanced machine tool capabilities. This principle guides the development of cutting tools, harnessing the expertise of tool design engineers, technologists, metallurgists, manufacturers, and all those involved in creating innovative tool solutions for intelligent machining in the metalworking industry. Iscar's latest campaign unveils a range of groundbreaking cutting tools, including turning, parting, grooving, hole making, and milling products. Let's take a closer look at the LogiQuick portfolio to fully immerse ourselves in the campaign's essence and delve into the details of these innovative new developments. Rotating tools Steel construction beams play a crucial role in building structures and frameworks, requiring the drilling of numerous holes prior to assembly. However, the clamping mechanisms on machines often lack rigidity, posing a challenge for drilling tools. To address these limitations, it is essential for drilling tools to have an adaptive design that compensates for non-rigid conditions, and optimal drilling performance. Currently, finding an efficient drilling tool for beams is a top priority. Iscar has developed a new solution (Fig. 1) based on the-established SumoCham concept of assembled tools with an exchangeable drilling head made from tungsten carbide. This solution incorporates three key elements: cutting material, cutting geometry and body design. The specially developed PVD-coated IC954 carbide grade offers exceptional resistance to deformation. The new IHP-BP exchangeable head features a dedicated centring cutting edge, ensuring secure material penetration, while the sharp corners of the head effectively prevent the formation of burrs. Additionally, the reinforced drill body enhances dynamic rigidity. As a result, the new SumoCham product provides an effective solution for drilling relatively thin beam sections under unstable conditions. Introducing another innovative rotating product, the modular SumoCham drill head with Multi-Master adaptation, which combines the strengths of two leading Iscar product lines. This new drill head is designed to accommodate any of the SumoCham exchangeable heads, providing the versatility of a modular tool assembly. It is specifically designed to be on a wide range of Multi-Master shanks, allowing for easy customisation in terms of shape, overall length, and diameter. This not only reduces the tool inventory for but also minimises the need for special drills. The combination of SumoCham and Multi-Master creates a promising synergy effect, offering tremendous potential. Efficiently removing a large volume of material through milling is crucial in the production of critical duty loaded parts, such as aircraft components made from titanium alloys. Extended flute indexable milling cutters, also known as milling porcupines, are highly effective for this type of machining, particularly when milling cavities, pockets, wide edges. Fig. 2 The success of such tools depends on a combination of productivity, reliability, and cost-effectiveness. Introducing the Quick-X-Flute (Fig.2), a new family of 90° extended flute shell mills with double-sided square inserts. These mills are designed with an optimised flute shape that strikes a balance between tool rigidity and effective chip flow, enabling high metal removal rates (MRR) with substantial radial engagement. The developed flute profile enhances vibration resistance, especially during workpiece entry and exit allowing for increased cutting data and improved productivity. The inner channels of the mill have replaceable nozzles and frontal outlets, facilitating direct high-pressure coolant supply (HPC) to the cutting zone. This improves cooling and lubrication, contributing to effective chip control. Additionally, the double-sided square insert offers eight indexable cutting edges greatly increasing insert material utilisation. Non-Rotating Tools To achieve success in machining high temperature superalloys (HTSA), the selection of the right cutting tool material is crucial. Introducing IC1017, a new tungsten carbide grade specifically designed for ISO-standardised inserts used in turning HTSA. This grade features a high-hardness submicron structure and is coated with PVD enabling higher cutting speeds for enhanced productivity. Fig. 3 Logiq-6-Turn (Fig. 3), a newly designed triangular insert that offers a cost-effective solution for semi-finish and finish turning with a focus on achieving high surface quality. This double-sided insert features a 55° corner angle and positive rake cutting geometry, providing six indexable cutting edges. It presents a significant alternative to the standard ISO-type rhombic insert of DCMT type, which only offers two cutting edges. One key advantage is the ease with which Logiq-6-Turn inserts can be mounted on turning tools designed for triangular TNMG inserts. Maximising profitability through efficient use of raw materials during the parting process is crucial. Iscar's highly regarded Do-Grip parting and grooving family has recently grown with the addition of three new sizes of double-sided inserts, specifically designed for narrow parting operations (Fig. 4). These inserts are primarily targeted for Swiss-Type lathes, enabling optimal material savings when parting small diameter bars, tubes, and thin-walled workpieces. Fig. 4 The new tools are just a few examples of the various products introduced by Iscar as part of the LogiQuick campaign. The numerous other product releases have significant interest and will soon be tested by manufacturers. With the increasing demand for quick metal removal, the need for advanced cutting tools continues to grow. This drives the development of tool designs and shapes the logic behind intelligent tool development. Iscarwww.iscar.co.uk

Iscar's latest campaign unveils a range of groundbreaking cutting tools, including turning, parting, grooving, hole making, and milling products. Let's take a closer look at the LogiQuick portfolio to fully immerse ourselves in the campaign's essence and delve into the details of these innovative new developments.

The new range of tooling, unveiled by Iscar, is called LogiQuick, a name that encompasses three key words: ‘Logic’, ‘IQ’, and ‘Quick’. Previous campaigns by Iscar have already highlighted the importance of intelligent cutting tools for advanced machining, providing logical solutions that meet the primary of modern production.

In the field of metalcutting, the productivity is directly linked to metal removal rates (MRR). To enhance machining rates, the metalworking industry strives for ‘fast metal removal’, which refers to processes that efficiently and swiftly remove material using cutting methods.

It is specifically designed to be on a wide range of Multi-Master shanks, allowing for easy customisation in terms of shape, overall length, and diameter. This not only reduces the tool inventory for but also minimises the need for special drills. The combination of SumoCham and Multi-Master creates a promising synergy effect, offering tremendous potential.

Starting in August 2022, the new Hoffmann catalogue will include products supplied by Haimer, the Germany-based precision tool manufacturer and quality market leader. Focusing specifically on Europe, Hoffmann will distribute the patented Haimer systems Safe-Lock (in the product range of solid carbide end mills and tool holder technology), Duo-Lock as well as the Haimer Mill solid carbide end mills in a wide variety of designs and the Haimer Microset tool presetters.

Furthermore, as part of the new cooperation, Hoffmann will also add the complete range of the Haimer Duo-Lock to its program. Gregor Weber of Hoffmann Group is convinced: “Duo-Lock enhances our product offering by its highly accurate and very stable modular interface for milling. The patented system with a double cone and an additional contact area enables significantly higher cutting performance compared to competitive modular systems.”

Last but not least, Haimer Microset's UNO series of tool presetters round off the partnership. Through the cooperation within this segment, Hoffmann especially wants to enable its customers in the medium-sized business sector to take a further step towards digitalized tool data management and communication with CADCAM systems as well as machine controls.

MSC Industrial Supply Co. UK (MSC) is celebrating a successful season after sponsoring two local youth football teams during the 2023/2024 campaign.

Logiq-6-Turn (Fig. 3), a newly designed triangular insert that offers a cost-effective solution for semi-finish and finish turning with a focus on achieving high surface quality. This double-sided insert features a 55° corner angle and positive rake cutting geometry, providing six indexable cutting edges. It presents a significant alternative to the standard ISO-type rhombic insert of DCMT type, which only offers two cutting edges. One key advantage is the ease with which Logiq-6-Turn inserts can be mounted on turning tools designed for triangular TNMG inserts.

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MSC Industrial Supply Co. UK (MSC) is celebrating a successful season after sponsoring two local youth football teams during the 2023/2024 campaign.

Hoffmann will distribute selected product lines such as the 'Haimer Mill' as a manufacturer’s brand and will count on Haimer’s Safe-λock pull-out protection and the modular milling head system Duo-λock. Recently, both companies signed a corresponding license agreement.

Steel construction beams play a crucial role in building structures and frameworks, requiring the drilling of numerous holes prior to assembly. However, the clamping mechanisms on machines often lack rigidity, posing a challenge for drilling tools.

Iscar says it is set to revolutionise metalcutting with its latest product launch. Senior technical manager Andrei Petrilin explains more.

The developed flute profile enhances vibration resistance, especially during workpiece entry and exit allowing for increased cutting data and improved productivity. The inner channels of the mill have replaceable nozzles and frontal outlets, facilitating direct high-pressure coolant supply (HPC) to the cutting zone. This improves cooling and lubrication, contributing to effective chip control. Additionally, the double-sided square insert offers eight indexable cutting edges greatly increasing insert material utilisation.

The HyproJET X6 from Ceratizit is based on an improved and patented design which makes is possible to increase cutting performance, leading and lifetime.

The latest Iscar LogiQuick campaign has unveiled a diverse range of new cutting tools, effectively replenishing the company's portfolio.

Andreas Haimer, MD and president of the Haimer Group, said: "Hoffmann has a very strong market coverage and distribution network. In addition, the many years of expertise in consulting on all aspects of metal cutting will be beneficial for the sale of our products, which require a high degree of technical consultation. We look forward that Hoffmann will be working with us as a manufacturer’s brand in the most important catalog part of cutting tools."

The success of such tools depends on a combination of productivity, reliability, and cost-effectiveness. Introducing the Quick-X-Flute (Fig.2), a new family of 90° extended flute shell mills with double-sided square inserts. These mills are designed with an optimised flute shape that strikes a balance between tool rigidity and effective chip flow, enabling high metal removal rates (MRR) with substantial radial engagement.

To achieve success in machining high temperature superalloys (HTSA), the selection of the right cutting tool material is crucial. Introducing IC1017, a new tungsten carbide grade specifically designed for ISO-standardised inserts used in turning HTSA. This grade features a high-hardness submicron structure and is coated with PVD enabling higher cutting speeds for enhanced productivity.

The HyproJET X6 from Ceratizit is based on an improved and patented design which makes is possible to increase cutting performance, leading and lifetime.

Coalville, Leicestershire-based CMS Cepcor is a leading supplier of aftermarket crusher spares, manganese-steel wear liners and other equipment for the mining, aggregate production and associated industries worldwide.

The cooperation between Hoffmann and Haimer does not only include the sales activities but also the brand, technology and license partnership of the HaimerSafe-Lock system for the Garant brand.

These processes involve the utilisation of machines, strategies, techniques, and cutting tools that enable faster more effective machining, thereby reducing cutting time. However, in many cases, the primary obstacle to fully harnessing advanced, highly engineered machine tools and promising machining strategies lies in the cutting tool itself which often becomes the weakest link in the entire machining process, limiting potential gains in productivity and impeding the reduction of machining costs and the growth of profitability.