Dearborn Bortec

Dearborn Bortec THE LEADERS IN DEEP HOLE PRECISION GUNDRILLING
Precision Gundrilling & Tubing, Pattern Drilling, Hon Dearborn. Deep Hole Drilling is not gundrilling.

Capabilities:
Precision Deep Hole Drilling
Precision Deep Hole Drilling technology was developed by our founder Howard K. This special process enables us to maintain exceptional tight tolerances at great depths in many of today’s Super Alloys and both standard and specialty metals. Deep Hole drilling is performed on a stationary part with our custom specialized Bortec drilling technology. Pattern

Drilling
Pattern drilling is the process of drilling an array of multiple holes possibly consisting of various sizes, depths, dimensions and orientations while maintaining very tight tolerances on all aspects of the holes. Precision Tubing
Precision Tubing is the process of drilling truly straight and consistent holes in various metals such as Nitinol, and several Medical Grades of High Performance Stainless Steels. Honing
Honing capabilities currently consist of being able to hone as small as .200” diameter up to .875” diameter in lengths from as short as 2” and as long as 96”. We consistently hold surface finishes to as low as 4 Micro Finish. CNC Machining
We offer a full complement of Turn Key CNC Machining processes with a Milling Platform of 40” x 20” x 20” and CNC Turning Platforms of 16” maximum diameter x 32” lengths. We provide these services to many different industries including Aerospace, Medical, Oil/Natural Gas, and Microwave/Semiconducting.

We are pleased to share an exciting milestone within our ongoing commitment to quality and continual improvement - Dearb...
07/02/2025

We are pleased to share an exciting milestone within our ongoing commitment to quality and continual improvement - Dearborn Bortec has officially achieved ISO 9001:2015 certification.

Achieving ISO 9001 certification is not only a mark of excellence but also a promise to our customers. It reinforces our focus on:
- Meeting and exceeding customer expectations
- Streamlining processes for greater reliability and performance
- Continuously monitoring and improving our systems and services

WE'VE BEEN RAIDED!!!! Fryeburg Academy has "Raided" us again! We'd like to send best wishes to all of the seniors in the...
09/11/2024

WE'VE BEEN RAIDED!!!!

Fryeburg Academy has "Raided" us again! We'd like to send best wishes to all of the seniors in the class of 2025. May this be your best year yet!

We were a proud sponsor of our Senior Manufacturing Engineer, Richard Wadland, as he participated in the Trek Across Mai...
06/19/2024

We were a proud sponsor of our Senior Manufacturing Engineer, Richard Wadland, as he participated in the Trek Across Maine charity bike ride this past weekend for the American Lung Association. Richard and his teammates had some great weather and some wonderful views of our beautiful state of Maine as they biked 170 miles for this event.

For more information about the Trek Across Maine charity bike ride, check out the American Lung Association link below:
https://action.lung.org/site/TR?fr_id=25169&pg=entry

02/01/2023
01/25/2023

We're hiring - this is a great place to work. We are a small rapidly growing private locally owned company with a management team that is great to work for, that actually cares about their employees. TEAM isn't just word here - we really do operate as a team for the good of the company which in turn benefits each team member. Come and see what we're about and grow with us.

Address

12 Budrich Drive
Fryeburg, ME
04037

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 12pm

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