Worker's Hand Includes Deep Hole Drilling Machine, Coolant Flows Under Pressure To Item. (Stock Footage)

Worker's Hand Includes Deep Hole Drilling Machine, Coolant Flows Under Pressure To Item. (Stock Footage)

Worker’s hand includes deep hole drilling machine, coolant flows under pressure to item. Deep hole drilling is machining of holes deeper than ten diameters. Most common method is machining rotating workpiece during simultaneous longitudinal feeding of a non-rotating tool. Cooling system shall be capable of delivering required volume of clean coolant to tool at correct pressure and temperature. Many materials can be drilled with ejector system, and emulsion additives.

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