Precihole Deep Hole Drilling & Hole Finishing Solutions

Precihole Machine Tools is a world leader in providing state-of-the-art deep hole drilling and hole finishing solutions with a global presence in various industries including defense and firearm, oil and gas, automotive, aerospace, medical, energy, die and mold, and more. Precihole has focused on this niche technology for over 35 years, in which they have successfully installed over 1,000 machines across more than 30 countries and 5 continents.

Precihole offers a wide range of machines known for accuracy, repeatability, and performance. They are designed with continuous production in mind, which offers customers the benefits of high-volume, 24/7, lights-out operation. Precihole also specializes in customized engineering solutions that perfectly suit the needs of individual customers.

Solutions are offered for gun drilling, BTA (STS) ejector drilling, pull boring, trepanning, counter boring, honing, lapping, pull reaming, skiving and roller burnishing, bottom forming, bottle boring, and more. Holes can be drilled and finished from Ø 1mm to Ø 400mm and up to 12m in length. Precihole also provides 3-axis drilling machines for the mold/die industry or any application that requires asymmetric holes to be drilled. In addition, Precihole is one of the few manufacturers to provide skiving and burnishing machines to perform final hole sizing and surface finishing with a single tool passage through cylindrical parts.

Why Precihole?

More than 35 years of proven experience manufacturing barrel-making machines.
Industry-proven solutions with a global reputation for performance and reliability.
Wide variety of solutions with the option of customization for individual project requirements and scale.
Best value and return on investment in the industry.
Machines designed to cover complete range of small to large caliber weapon systems.
Local service and excellent customer support.