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Vollmer of America completed its move into a new 30,000-square-foot facility near Pittsburgh International Airport in June of 2020 and participated in the Las Vegas AWFS Fair in July this year.

Originally marketed for their proficiency in heavy metal removal applications while delivering longer tool life and multi-point efficiency, turning inserts have grown more sophisticated in response to advances in materials, machines, methods, and even social factors.

Five-axis machining, once a novel and somewhat forbidding technology, has become routine in many shops. Meanwhile, some organizations are still hesitant to use it, largely due to programming concerns.

In Donald, Ore., 24 miles south of Portland, GK Machine Company Inc., is manufacturing parts for heavy agricultural equipment such as harvesters, sprayers, tree diggers, and hose reels.

Anyone who’s worked with wind turbine blades or just seen one up close can attest to the massive size of these clean-energy workhorses. Ever thought about what happens to that costly, high-tech material once the blade reaches the end of its lifespan in 20 years or so?

When weighing the choice of replaceable-tip mills and drills or solid-carbide tools, consider this succinct statement from one industry expert: carbide equals cost.

Many job shops hold onto traditional, inexpensive tooling systems. ER collets and Weldon flats are tried and true; they work and are proven. At the same time, newer, advanced machining technology, such as multi-axis machines, may perform better when newer, advanced (and more expensive) toolholders are deployed.

In a perfect CNC world, the first part is always a good one. There’s no need for extra blanks or barstock. Setup times are only as long as is needed to swap out a few tools and load a new program. There’s never a crash, never the need to reprogram an inefficient bit of code. The operator just pushes the green button and out pops a finished workpiece minutes or hours later.

Do you have what it takes to raise your milling productivity to the next level? In addition to the requisite know-how, you need cutters and machine tools that will allow you to employ milling techniques that exceed what’s normally possible. Aided by the right hardware, you may soon be performing feats like pushing your feed rates to new highs and cutting harder materials than ever before.

GF Machining Solutions (GFMS) celebrated the grand opening of its new 21,000 ft²  (1950 m²) Aerospace and Energy Center of Competence in Huntersville, NC (near Charlotte), with a flourish and local dignitaries.