Milling

The PR18 Series incorporates proprietary MEGACOAT NANO EX coating technology, setting a new standard for wear resistance and durability. By using a unique double lamination technique with special nano multi- layers for abrasion, wear, and heat resistance, this coating surpasses conventional grades, delivering superior performance and extending the lifespan of the tools.

Whether drilling, milling or grinding, application-optimized semi-standard and special tools from Inovatools make many machining operations much more productive and efficient than with conventional tools. Tools that exceed standard requirements always constitute a particular challenge.

Cera-Cut End Mills are designed for the consistent cutting of high-temperature resistant materials such as Inconel, Hastelloy, and Nimonic as well as the machining of hardened tool steels. Cera-Cut is also suitable for making interrupted cuts, and offers a tight cutting diameter tolerance ranging from -0.0008" to -0.0016" (-20 to -40 microns), depending on the tool diameter.

The global manufacturer has added five variants of square shaped positive inserts for depths of cut up to 6.4 mm to its Pramet brand. The range is suitable for a variety of general engineering and maintenance and repair operations (MRO) machining, with several application-specific geometries and grades available for machining any workpiece material.

The lineup of products consists of three categories of tools. Supreme tools indicate the highest level of technology and performance available. Advance tools indicate products efficiently balanced between price and performance and Perform tools are products that provide an economical solution with focused importance on price.

Especially for milling aluminium alloys and plastics, Horn offers the indexable inserts with polished rake faces on all four edges from stock to counteract the formation of built-up edges. In conjunction with the positive chip breaker geometry, the sharp ground cutting edge produces a soft cut and high surface quality.

Thanks to significantly reduced friction, this new procedure improves chip removal from the machining zone, while the cutting heat is dissipated even more quickly and effectively through the chips. Temperature increases on the cutting tool and in the workpiece to be machined can be effectively reduced, as can material buildup and galling on the cutting edge.

The basis for this innovative service is a dynamic stiffness analysis of the machine tool. The physical optimization phase (known as the 'tap test') can be accomplished with impulse hammers and accelerometers from Kistler; this is followed by an analysis of the customer's NC program, performed with new software from Productive Machines.

The MA230 Advance solid carbide milling cutting is for universal machining of steel, stainless steel, cast iron and high-temperature superalloys (ISO P, M, K and S workpiece groups) at the highest level. The MA230 Advance cutter is for high-performance roughing and finishing and enables reliable milling with an extremely high metal removal rate.

The HM geometry has a highly negative and narrow T-land, as well as a positive rake to reduce vibration and enable a smoother cutting action. Together, these improve the durability and process security, prolonging tool life in the relevant materials by up to 50%, compared to the existing assortment.

The WKK25G grade is a true specialist when milling today's cast irons (ISO K material group), such as ductile cast iron. Specifically, the grade is ideal for unfavorable milling conditions, such as interrupted cuts, and for wet machining applications.

The metric VariMill Chip Splitters feature a design that actively controls chip size resulting in easier chip evacuation in deep cavities. The end mills include five- and seven-flute configurations from 8mm-20mm metric standard diameters. The five-flute tool maximizes performance in steel materials while the seven-flute tool excels in stainless steel and high-temperature alloys.