Leading the way in deep hole drilling
The leader in deep hole drilling technology
At botek America, deep-hole drilling is not just what we do — it’s what we lead. With decades of engineering expertise and precision tooling innovation, we offer the industry’s most comprehensive solutions for the gundrilling process, BTA system, and Ejector system.
Explore the sections above to learn how each process works, where it excels, and why manufacturers across the world trust botek for accuracy at depth.
For an even closer look, we invite you to watch the process videos that dive deep into the technology behind every tool — from chip evacuation to coolant flow to cutting-edge geometry.
Precision starts here.
Our solution for your industry
Machine & Plant Engineering
Our experienced application engineers support you from process design to machine acceptance and process optimization.
Aerospace & Defense
New materials require new manufacturing strategies and new tools. Development expertise is becoming the most important ally.
Powertrain Technology
Through individual tool and process design, botek increases productivity, safety and quality. Competence and experience pay off.
Energy Technology
botek is a long-standing partner in energy technology. We supply and advise companies on drilling tasks in regenerative and fossil energy production.
Tool & Mold Making
Hard materials are always a challenge – together we develop a solution.
Medical Technology
Precision is the top priority in medical technology, and quality is a basic requirement. Difficult to machine materials? The botek trial testing department always finds a solution.
Hydraulics & Pneumatics
Our experienced application engineers will be happy to assist you with your process.
The Problem Solver (Or Better Yet—the Problem Avoider)
Custom Tools for Your Most Demanding Applications
At botek America, we don’t just solve machining problems — we help you avoid them before they ever reach the spindle.
Our “Problem Solver” approach is built on one philosophy:
Special tasks require special tools.
Whether you’re machining challenging materials, working with extreme tolerances, or tackling complex geometries, our engineering team collaborates directly with you to design the optimum tool for your application.
What Makes Us Your Problem Solver
✔ Custom-designed tools tailored to your exact process requirements
✔ High-performance machining strategies developed with you, not just for you
✔ Deep-hole drilling expertise across aerospace, medical, automotive, powertrain & more
✔ Application engineering support to ensure stability, efficiency & long tool life
✔ Tools and solutions developed individually for you and with you
Because every application is unique — and your tooling should be too.
Products
See us at Shot Show in January! booth 51120
Service – botek offers
Process layout
You submit us the drilling application and we will work with our team of experts in Germany to develop the whole process from engineering to finding the perfect tooling solution
Process optimization
Our team of botek America Application Engineers analyze and improve your process in your facility and coordinate all technical details.
Contact us for a quote!
In-House trials
We can test your application challenges right here in Roselle, Illinois.
After Sales Service
The care of our customers does not end after the delivery of the tools, it begins with it. You can trust botek America with any of your after sales needs.
Regrinding
botek America offers prompt, quality and precise in house regrinding service with our 5-axis ent grinder.
Coating
We offer in house coating services for your convenience right here at botek America.
Proud Member of NSSF
botek America is proud to be a member of the National Shooting Sports Foundation.
Learn More about this membership here.
