Milling

Walter says it has unveiled a technology that promises to dramatically improve machining effectiveness. Called Tiger·tec Gold, it is the latest iteration of Walter’s successful line of Tiger·tec and Tiger·tec Silver coatings.

Walter has introduced its new Prototyp Advance line of solid-carbide milling tools for universal application. The new Advance milling cutter line consisting of six cutter types and 250 line items, each reportedly providing the ideal balance of hardness and toughness for the widest possible application, plus long tool life (increases of up to 50 percent) thanks to the Advance line’s new high-performance WJ30TF grade and Walter’s TiAIN coating.

In 1978, LACH DIAMANT discovered the use of spark erosion as a means of forming polycrystalline cutting materials and allowing for the production of rotating PCD tools, e. g. step drills and profile tools. Since then, PCD diamond tools have established themselves in metal, wood and plastic industries all over the world.

BIG KAISER Precision Tooling Inc. says the C-Cutter Mini enables milling at an ultrahigh feed rate. It offers a small cutting diameter and features a compact design that accepts four inserts, including ones as small as 0.197".

F. Zimmermann GmbH has extended the working area of its proven FZ33 compact portal milling machine. The Y-axis now travels up to 4,000 mm and the Z-axis up to 1,500 mm.

Walter Surface Technologies continues to enhance manufacturing and machining productivity with the release of its new Coolcut S-50 soluble cutting fluid. Relying on Coolcut S-50 will help heavy machining and manufacturing cut down on production time, which in turn helps them reduce costs and downtime, according to the company.

Seco Tools LLC has expanded its solutions for difficult-to-machine materials with the introduction of the High Feed 6—the latest addition to the High Feed series of indexable-insert milling cutters. This new cutter features a design created specifically to boost material removal rates and handle high chip loads, resulting in substantial productivity increases and exceptional tool life, according to the company.

In grinding technology, the trend is toward full-sequence machining, especially for complex workpieces that need to be completed on versatile grinding machines. Combining multiple operations into one machine cycle saves on transport and warehousing cost. It also results in higher overall precision. High-quality milling tools, indexable inserts and step drills are all examples. Universal grinding machines required for producing tools like these are the trademarks of HAAS Schleifmaschinen GmbH in Trossingen at the edge of the Black Forest.

Walter Surface Technologiesoffers its new Coolcut S-50 soluble cutting fluid. The new fluid will improve the life of cutting tools and reduce heat buildup and friction on workpieces, even in tougher applications and on hard-to-machine metals, according to the company.

Dapra Corp. offers a full line of Arnold high-pressure vises that provide controllable power and dependable clamping for a variety of workholding applications. The Arnold family of vises, manufactured by world leader Fresmak, includes durable solutions that are suitable for milling, grinding, drilling, toolroom and production work.