UNISIG provides purposeful deep hole drilling solutions for a full range of deep hole applications, developed to meet demands of applications across industries.
A deep hole is defined by its depth-to-diameter ratio (D:d), and typically holes greater than 10:1 are considered deep holes. Deep hole drilling into metal has a range of applications across several industries, with its origins tracing back to the need for straighter, more accurate gun barrels, and expanding as other industries integrated deep ...
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Dezhou Guanlu Precision Machinery Co - manufacturer, exporter & supplier of deep hole drilling machine, deep hole boring machine, gun drilling machine, deep hole honing machine, deep hole skiving burnishing machine, gun drilling machine accessories with qualified parts
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Absolute Machine Tools offers a variety of gun drilling machines to meet any needs.
Single deep hole boring machine. Double deep hole boring machine. Large-size deep hole boring machine. Large-size deep hole boring machine . Fields of application.