Gun-drilling

Gun-drilling is a flexible and effective method for producing deep or shallow close tolerance holes with smooth surface finishes, usually in one pass, and often eliminates the need for secondary operations such as deburring, reaming, honing and work hardening.

Darron SBO have invested in the latest computer controlled technology to meet all your requirements. Our on-site gun-drilling machines can produce holes in a wide variety of materials from 3mm — 20mm diameter and up to 4,500mm in depth to extremely high tolerances.

Importantly our experienced engineers and design consultants can provide expert advice to ensure our customers achieve the highest quality product and rapid delivery.