Precision Resource

Fineblanked Automotive Components

A single vehicle may contain over 100 fineblanked parts—and Precision Resource’s components can be found all over the car. We produce BEV and ICE fineblanked powertrain components (including fineblanked transmission, fineblanked torque converter, fineblanked transfer case, fineblanked engine management, fineblanked turbocharger, and fineblanked fuel systems), fineblanked seating components, fineblanked safety components, fineblanked brake components, fineblanked axle components, fineblanked HVAC components, fineblanked exhaust components, and fineblanked general hardware components.


Fineblanked electric drive system components include fineblanked bus bar components, fineblanked thermal management components, fineblanked high voltage battery pack components, fineblanked metallic bipolar plate components, fineblanked fuel cell stack end plate components, fineblanked cathode and anode flow channel metallic plate components, fineblanked e-motor gear box components, fineblanked e-axle components, fineblanked motor target wheel components and fineblanked in-wheel motor components.

The Advantages of Fineblanking in the Automotive Industry

Safety, reliability, performance, and cost competitiveness are the requirements for all automotive components. Fineblanking’s ability to repeatedly and consistently manufacture high volumes of parts with very tight tolerances makes it one of the first choices for design engineers when choosing the right process for their components. Additionally, the use of rolled metal as the raw material gives fineblanked parts significantly more strength against wear and fracture when compared to powder metal components.

Secondary Finishing Processes for Automotive Components

While the need for many secondary processes can be avoided (when compared with traditional metal-stamping methods), we do offer a number of secondary fineblanked finishing processes as needed, including grinding, fine grinding, CNC machining, broaching, plastic over-molding, welding, assembly, forming, and honing.

Global Capacity

Global Capacity

Precision Resource has over 100 fineblanking presses in operation – more than any company in the world. We have production facilities strategically located in the United States, Canada, Mexico, Slovenia, and China.

Critical Components

Critical Components

Fineblanking is an inherently precise metal forming process, making parts consistently to very tight dimensional and positional tolerances. These details are an integral part to critical component applications over an array of industries.



Precision Resource models our quality systems on the ISO9001/AS9001D/IATF16494 framework focusing on meeting all of our customer requirements while demonstrating continuous improvement. All of our facilities are certified. Precision Resource also adheres to the requirements of the ISO14001 environmental standards.

Research & Development

Research & Development

Precision Resource is continually developing and expanding the fineblanking technology through our Technical Center. We work closely with our customers to incorporate the latest innovations into their products and to expand on our available industrial fineblanking applications.

We'd love to hear from you

Contact Us

Electronic Communication Disclaimer

All electronic communications to or from Precision Resource (including all subsidiaries and affiliates using the domain are governed by these terms and conditions.

1. Intended Recipients

Electronic communications from Precision Resource are intended only for the person or persons to whom the communications are addressed. Absent specific instruction, such communications are not intended or approved for forwarding, copying, posting on any website, or disclosure to any unauthorized recipient and may not be relied upon by any person other than the intended addressee. Persons who receive electronic communications who are not the recipient intended by the Precision Resource sender are asked to delete the communication without reviewing its contents, copying or forwarding the communication and notify the Precision Resource sender as soon as possible of their receipt and deletion of the communication.

2. Legal Effect

Electronic communications are intended as a convenient way to exchange information, but are not intended to create any legally binding obligation on Precision Resource.

No employee, representative, or agent of Precision Resource is authorized to conclude any legally binding agreement, or make any legally binding representations or warranties, on behalf of Precision Resource by electronic communication (other than through authorized EDI transactions) without the express written confirmation of an officer or director of Precision Resource. Any representation to the contrary may not be relied upon by the recipient of the electronic communication. Any electronic communications sent to Precision Resource purporting to legally bind Precision Resource in any way shall have no force or effect. Precision Resource’s

Standard Terms and Conditions, available at, apply to all electronic communications.

3. Confidential and Privileged Information

Any information contained in electronic communications and any attachments thereof relating to the business of Precision Resource or any of its employees, shareholders, customers or suppliers is confidential and may be privileged.

Any such information shall not be disclosed to any third party or used for any purpose other than the purpose intended by the Precision Resource sender and is subject to the confidentiality provisions contained in Precision Resource’s Standard Terms and Conditions, available at The inadvertent misdirection of an electronic communication containing confidential or privileged information shall not constitute a waiver of Precision Resource’s rights with respect to such confidentiality (including trade secrets) or privilege. Any electronic communication from a Precision Resource sender to or from its legal counsel, including in-house legal counsel, shall be presumed subject to the attorney-client privilege even if others are copied on such communications.

4. Views and Opinions.

Information, views and opinions contained in an electronic communications express the opinion of the sender and not necessarily the opinion of the Company. Precision Resource policy prohibits the use of electronic communications in any harassing, illegal or discriminatory manner or that infringes or violates the rights of others. Any communications contrary to such policy are not authorized by Precision Resource and are outside the scope of employment of the sender. The company will not accept any liability in respect of any such communication. Email communications to and from Precision Resource may be monitored to ensure compliance with internal policies.

5. Nature of Electronic Communication; Acceptance of Risk.

By its nature, electronic communication is subject to risk. Electronic communications are not secure and cannot be guaranteed to be error free as they can be intercepted, delayed, mis-directed, amended, altered, corrupted, lost or destroyed. Additionally, although Precision Resource takes reasonable and customary measures to ensure that outgoing electronic communication is free of virus infection, such infection remains a possibility. The recipient should check any electronic communications and any attachments for the presence of viruses. Precision Resource accepts no liability for any intercepted, delayed, mis-directed, amended, altered, corrupted, lost or destroyed messages, any errors or omissions in the content of any electronic communication, or any damage caused by viruses resulting from electronic communications from Precision Resource.

Any person or entity engaging in electronic communication with Precision Resource accepts all of the foregoing risks and these Terms and Conditions by virtue of engaging in such communication.