Center Rock
Custom Manufacturing
Center Rock’s state-of-the-art facility in Berlin, PA, is equipped to handle the most demanding custom drilling support needs. From fabrication to precision machining, we deliver fully integrated solutions tailored to rock drilling contractors, engineers, and OEM partners. Whether it’s a mobile workshop for remote sites, specialized tooling, drillstrings, or large-diameter machined components, every project is built to exacting standards and designed for performance in the field.
Precision Machining for Critical Drilling Applications
Our Custom Machining Capabilities
Large-Diameter Lathe Work
Turning capabilities up to 36" OD
Custom threads and shoulder profiles for drilling tools and subs
Machining of mild steel, alloy steels, and heat-treated components
Mill Services
Precision pocketing and surface milling
Drilling and tapping for mounting hardware or integrated connections
CNC machines for complex geometry
Integrated Services
Machining support for Center Rock’s fabrication and repair centers
Full collaboration with engineers for design-to-build support
Built to Your Specs. Backed by Our Expertise.
Our Custom Fabrication Capabilities
Sharpening and/or replacement of carbide inserts
Precision water jet cutting for custom parts and pieces
Welding, air arc, hard-facing, etc.
CNC & manual machine center for in-house parts creation
We work from your specs or help you design components from the ground up.
Fabricated Products Include:
Drill Rods and Can Rods
Made to customer length and diameter requirements
Mobile Workshops
Compact, self-contained workstations built for rugged field use providing a climate controlled environment for maintenance and repair of DTH tooling
Drill Support Platforms
Structural platforms for drilling contractors providing an air manifold, oil injection & water injection systems, as well as other critical control features
Hydro Jaw Breakout Machines
Built to in-house to exacting standards, Center Rock designs their machines for maximum torque always keeping safety as a top priority
Why
Choose Center Rock?
In-House Manufacturing
Faster lead times and full quality control from our Berlin, PA facility
Built for Drilling Applications
Purpose-built for real-world drilling conditions, not off-the-shelf solutions
Collaborative Engineering & Design
Partner with our team to refine concepts, customize designs for a tailored solution
Rugged & Field-Proven
Engineered for durability, performance, and long-term reliability
Precision & Speed
Tight tolerances and efficient turnaround without compromising quality
One Vendor, Total Capability
From fabrication and machining, repair and support, everything handled in one place
DRILLING APPLICATIONS
Industries We Support
Our custom manufacturing services are ideal for industries with demanding drilling environments