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For the highest levels of competitive benchrest and extreme long-range (ELR) shooting, feats of precision manufacturing and machining are required for success. Like Formula 1 racing cars or PGA golfers’ clubs, world-class competition rifles are made with highly engineered precision parts.

The push to modernize technology-intensive sectors in Asia—such as automotive, aerospace and general engineering—is constantly stretching machine tool builders in the region to their limits. The demand is not just for standard machines.

Holemaking. A layperson might think, “what could be simpler?” But a machinist knows better because there’s a lot to consider when creating a streamlined toolpath.

Hainbuch America Corp., Germantown, Wis., offers a modular workholding system with maximum flexibility and designed for a wide range of part diameters, configurations and small quantities.

ShopBot Tools, a manufacturer of CNC routers, has launched a “virtual workshop” for ShopBot customers and CNC users. While individuals, businesses, and educational institutions work to adapt to the changing environment surrounding the COVID-19 pandemic, ShopBot is providing virtual tools to make CNC accessible to small and mid-sized manufacturers, including education, training, information, support.

Live tooling, as the name implies, is driven by the CNC and the turrets of various spindle and powered sub-spindle configurations on CNC lathes.

Sales figures don’t lie: indexable cutting tools—featuring removable cutting tips called inserts—are a smash hit with machine shops.

While the initial investment for a modular quick-change tooling system is higher than that of traditional toolholders, significantly improving the connection between spindles and tooling is well worth it.

Unlike its name, the use of shrink-fit tooling is expanding. A shrink-fit toolholder starts with a slightly undersize bore that is heated to enlarge the inner diameter enough to accept a cutting tool and then grip the cutter as it cools and contracts.

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.