Do you know several chip removal methods for sound controlled drilling at Dongguan CNC Precision Machining Factory

In the small batch production of single piece, Dongguan CNC Precision Processing Factory often uses the extended Fried Dough Twists drill to drill deep holes on the horizontal lathe or turret lathe. In order to improve the cooling effect of chip removal, the drill bit needs to exit the hole every short distance it feeds, which not only affects the drilling efficiency but also increases the labor intensity of workers.

In batch and mass production, deep hole drilling should be carried out using deep hole cutters on specialized deep hole drilling machines. Commonly used deep hole drills include gun drills, spray suction drills, etc.

 

1. The external chip removal tool has a simple structure and is suitable for small diameter deep hole drills and nesting drills.

2. The internal chip removal tool of Dongguan CNC Precision Processing Factory can increase the outer diameter of the tool bar and improve the stiffness of the tool bar.