• Drilling tools engineering, Design & Manufacturing specialists

TCI, Mill tooth, Reverse Circulation, Sealed bearing and Open bearing bits. Stabilizers, Roller Reamers, Drag bits..... for the Oil & Gas , water well drilling, mining and construction industries.

With over 25 years of product design, mechanical engineering and manufacturing experience, Penroc EMC is a young but skilled  manufacturer and supplier located in Arlington, Texas USA. We are dedicated to providing industry with the highest level of quality and service that you can find anywhere today. We understand your needs and expectations for dependable and reliable drilling tools and strive to deliver and exceed your expectations.

Penroc bit are an exceptional quality at a reasonable price.

ENGINEERING/DESIGN
We design drilling tools with a powerful 3-D parametric modeling package by Unigraphics and AutoCad and highly skilled engineers with extensive drilling tool backgrounds.

MANUFACTURING
Products are built here using state of the art, precision CNC machines and CADCAM packages to provide the best quality and service  while providing faster product delivery to you, the valued customer.

TCI, sealed bearing bits for Oil/Gas drilling.          We offer rubber seal or alloy seals depending on your needs.

All of our services are provided by highly skilled and certified professionals insuring that you will get the best in quality, service and and are fully satisfied so that you keep returning to us for all your future needs.

API, ASTM, AWS, ANSI, AISI...we follow the specifications to the letter.

Penroc EMC  office is located conveniently between Ft.Worth and Dallas Texas in the city of Arlington. Our factory is in Alvarado. We proudly serve our community and loyal customers and we thank you for your business and support in helping to keeping American manufacturing strong and proud.