| Industries | Aerospace
Deep hole drilling plays an important role in the manufacturing of landing gear components in the aerospace field. Landing gear is a part of an aircraft or spacecraft used to support and control the body during takeoff and landing.
Deep hole drilling is mainly used for drilling various types of axle holes, threaded holes, and through holes in the manufacturing of landing gear.

Gun drills are designed for machining complex hole structures with depths much deeper than the diameter, and are machining tools that internally transport cooling oil and externally discharge chips.The working ranges from 1mm to 50mm.
BTA Deep Hole Drilling is a deep hole drilling system with internal chip removal and external coolant supply for efficient machining and high surface quality in the range of 15 mm-130 mm.
The aerospace industry involves an extremely wide range of hole machining, aircraft structural holes, connection holes, engine access holes, hydraulic systems, fuel injection holes, and complex guide holes.
Deep hole drilling machines are used to machine holes with difficult features. Even with gun drilling tools or deep hole drilling tools, these holes cannot be machined on multi-machining centers. Deep hole drilling machines are also used for efficient and fast roughing of metal removal, producing straight and deep holes for the workpiece centreline, which can be easily milled/turned or precision turning operations
Deep hole drilling machines are suitable for machining deep holes with large hole ratios, 1:100 ratios, and even deeper holes. BTA deep hole machines are suitable for machining large deep holes. Pistons and nozzles can be produced using standard shaft deep hole gun drilling machines. Easy to operate and flexible, the machine is suitable for aerospace job shops and equipment manufacturers for the production of rotor shafts, steering knuckles, and other components that meet the needs of special aerospace deep hole drilling production.
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