Accurate Boring - Large 5 Axis Boring Mill Facility.

Horizontal Floor Mills

Accurate is pleased to have one of only two of the finest "TRUE" 5-Axis Horizontal Mills (MAF-RS150C) in the United States, serving the Aerospace and other industries that require precision milling. Click Here To Learn More.

Large Vertical Bridge Mills Capabilities

Accurate Boring's Mitsubishi Vertical Precision Milling Machine - Model MVR35 is one of many in use providing quality parts to our diverse customer base. Click Here To Learn More.

Accurate Boring Production Facility

Highly skilled operators and craftsman are the backbone of our capabilities; their experience and expertise coupled with the right equipment and support ensures a win-win scenario for our customers and Accurate Boring alike. Click Here To Learn More.

With over 40 years of experience and having one of the areas largest boring mill capacities, we can meet your tolerances with one of our MVS25, MVR35 or MPF2640 vertical CNC bridge mills. Whether your needs be 12" up to 360" and require Laser inspection services, we will provide you with an Accurate part.

Accurate Boring Company is also an ISO 9001:2008 full service job shop that can meet all your fabricating and machining needs.
>From 5 to 100,000 pounds, let Accurate fabricate your next project.

When it comes to quality, We Achieve!

Horizontal CNC Floor Mills To 5 Axis

Accurate Boring has been providing quality-machined parts to our customers' requirements since 1970. Our Boring mills range in size to 144" X 360". Click Here to learn more about our milling and boring capabilities »

Vertical CNC Bridge Mills To 5 Axis

Diversification has been the key to Accurate's ongoing success. We have become a single source provider of fabricated; cast, machined and ground parts. Click Here to learn more about our milling and boring capabilities »

Our Family of Companies

Wolverine Bronze

Spartan Grinding

International Casting