Coolant Filtration System Design and Configuration
Coolant filtration is essential for deep hole drilling. Chips that recirculate through the coolant will damage the drill edge and score the bore surface. I have designed and modified filtration systems for dozens of machines, and the system design has a direct impact on tool life, surface finish, and machine reliability. A well-designed filtration system delivers clean coolant consistently and requires minimal operator attention. Filter Type Comparison There are several filtration technologies available, and choosing the right one depends on your material, chip volume, and coolant pressure requirements. Here is how the main types compare based on my experience. ...