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What is Deep Hole Drilling?

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With enhanced customer service in mind, UNISIG, a global manufacturer of deep hole drilling machines, has commissioned two new SSI Schafer LOGIMAT® vertical lift modules (VLM) into its parts warehouse. …

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An overview of the feature-rich UNE12-2-750-CR from UNISIG. Its two spindles are capable of precision gundrilling to 12mm in diameter and 750mm in depth -- at 12,000 rpm, adding a great deal of productivity within a compact footprint. This fully enclosed machine boasts over 2,000 psi coolant pressure with a contained chip collection system and touchscreen control panel. Counter-rotation of cylindrical workpieces ensures improved hole straightness. UNISIG builds this gundrilling machine to be automation-ready, and frequently integrates robots with its products.
Fully Automated Barrel Cell
Expertly automated for continuous, synchronous production. The UNI gundrills 4 parts at once, while 2 gundrilled parts are precision reamed and 2 parts receive the final step of button rifling.
UNISIG B-Series deep hole drilling machines are capable of drilling to depths of 100 x diameter or greater. But with BTA drill tubes as long as 30 feet spinning at high RPMs, vibration is an inevitable side-effect which can derail the hole concentricity and degrade the surface finish – or worse.
UNISIG fabrication shop

MENOMONEE FALLS, Wis., June 28, 2023 – UNISIG, a global manufacturer of deep hole drilling machines, has invested $1.5 million in state-of-the-art technology and equipment for the company’s newly constructed …

During EASTEC 2023, visitors to UNISIG booth 1117 will learn how automation takes deep hole drilling machine efficiency and productivity to new levels. Company experts will be on hand to discuss how engineered automation is routinely included in deep hole drilling machine cells and can be machine mounted or used to combine multiple machines or operations.

As appeared in MoldMakingTechnology.com

MSI Mold Builders (MSI) of Cedar Rapids, Iowa, and Greenville, South Carolina, specializes in designing and building large-tonnage prototype and production molds for use in the …

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