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Welcome Home-Our New Aerospace Facility

March 9, 2026

🚀 New 14,000 Sq Ft Aerospace Manufacturing Facility Opens in Longmont, Colorado! We’re proud to announce the opening of our brand-new 14,000 square foot aerospace manufacturing facility in Longmont, Colorado. After years of strong growth in the Boulder area, we’ve officially upgraded to a state-of-the-art precision machining center designed for the future of aerospace and…

Is Swiss Machining the Right Choice for Your Project?

March 5, 2026

As a leading provider of Swiss machining services in Colorado, Preece Machining & Assembly (PMA) frequently helps clients determine if this precision manufacturing method is ideal for their needs. Swiss machining, also known as Swiss CNC machining, excels in producing complex, high-precision parts efficiently. But how do you know if it’s a good fit for…

ISO 9001:2015 Certification Vs. Compliance

January 18, 2026

If your pilot announced that he was compliant but not a certified pilot how would that make you feel? What if the precision machine shop that made the landing gear was just ISO 9001:2015 compliant and not actually certified? Does this matter? ISO 9001:2015 ISO 9001;2015 certified shops like Preece Machining & Assembly have a…

January 18, 2026

 

Thread Gage Chart

January 18, 2026

Thread Size Class Nominal Minor Dia. Minimum  Minor Dia. Maximum  Major Dia. Thread Size Cutting Tap Drill Form Tap Drill 00-90 2B 0.0470 .0350 .0393 0.0470 00-90 #65   0-80 2B 0.0600 0.0465 0.0514 0.0600 0-80 3/64 #54 1-64 2B 0.0730 0.0561 0.0623 0.0730 1-64 #53 #51 1-72 2B 0.0730 0.0580 0.0635 0.0730 1-72 #53…

The Role of Automation in High Volume Machining: Enhancing Productivity

March 25, 2024

High volume machining is a critical aspect of manufacturing, especially in industries where large quantities of components need to be produced efficiently. The integration of automation has transformed the landscape of high volume machining, significantly enhancing productivity and competitiveness. This article explores the pivotal role of automation in high-volume and its profound impact on productivity.…

Cost-Effective Prototype Machining Strategies: Balancing Speed and Quality

March 25, 2024

Prototype machining plays a crucial role in product development, allowing manufacturers to test designs and functionalities before full-scale production. However, achieving the right balance between speed and quality is essential to ensure cost-effectiveness and project success. In this article, we delve into effective strategies for cost-effective prototype while maintaining optimal speed and quality. Understanding Prototype…

Choosing High Volume Production Machining: Benefits and Opportunities

March 25, 2024

In today’s competitive manufacturing landscape, efficiency and productivity are paramount. High volume production machining emerges as a cornerstone solution for businesses aiming to meet market demands while maintaining quality and reducing costs. Preece Machining and Assembly, a leading provider in the industry, offers insights into why opting for high-volume production can significantly benefit businesses. Introduction…

Enhancing Product Performance and Reliability with Invar Machinin

March 25, 2024

In today’s rapidly evolving industrial landscape, the quest for superior product performance and reliability remains a top priority for manufacturers across diverse sectors. As technology advances, so do the expectations of consumers and businesses alike, driving the need for innovative solutions that can withstand the rigours of demanding applications. Among these solutions, Invar machining emerges…

Maximizing Efficiency: The Art of Successful High Volume Production Machining

February 26, 2024

The Art of High Volume Production Machining Efficiency In the world of manufacturing, efficiency is the cornerstone of success. As industries continue to evolve and demand increases, the need for high volume production machining strategies becomes more pronounced. Whether you’re in automotive, aerospace, or consumer electronics, mastering the art of efficient machining can be the…