Precision Ground Metals

A CNC machine is only as consistent as what you feed it. You can dial in offsets, tune feeds, and check every first article, but if […]

Material selection rarely starts with the material. It starts with the part. A spindle has to carry load, a bushing has to handle repeated contact, and […]

Brass rarely gets picked by accident. When a print calls for it, there’s usually a reason: the part has to machine cleanly, resist corrosion, carry current, […]

Some parts just carry more load than others. A gear, a spindle, or a shaft in an aerospace or automotive assembly has to hold up under […]

6061 is the most popular aluminum grade, and 7075 is known for very high strength. Both are aluminum alloys, but they’re specified for different reasons. Choosing […]

Ask a machinist what slows a job down and the answer often traces back to the stock. A bar that’s off size, rough, or the wrong […]

At Precision Ground Metals, Inc., we treat the choice between 303 and 304/304L stainless steel round bar as a production decision. The short answer is conditional: […]

At Precision Ground Metals, Inc., we compare Grade 5 vs. Grade 23 titanium round bar by separating general medical-component needs from implant-specific requirements. For medical and […]

At Precision Ground Metals, Inc., we compare Grade 2 vs. Grade 5 titanium round bar by starting with the application’s dominant requirement. We review Grade 2 […]