Types of Machining Processes: Milling, Turning, Drilling, and More

When customers in Fremont or San Jose look for CNC machining services, they often wonder which process is best for their project. At Advanced Tech Machining, we specialize in a wide range of machining processes, from milling and turning to drilling and grinding, so you get the right balance of precision, efficiency, and cost.

CNC Milling in Fremont

CNC milling is one of the most versatile machining methods. Using a rotating cutting tool, we can shape raw material into complex geometries, slots, and contours.

• Best for: Flat surfaces, slots, contours, prototypes, complex parts

• Materials: Aluminum, steel, titanium, plastics

Businesses across the Bay Area rely on our CNC milling services in Fremont for both one-off prototypes and large-scale production.

CNC Turning (Lathe Work)

Turning involves rotating the material itself while a cutting tool shapes it. This process is ideal for creating round or cylindrical components.

• Best for: Shafts, bushings, fittings, pins, fasteners

• Advantages: Smooth surface finishes, high accuracy for round parts

Our CNC turning shop in Fremont provides precision lathe work for industries from automotive to medical devices.

CNC Drilling Services

When a project calls for precise, consistent holes, CNC drilling is the go-to process. Automated drilling ensures repeatability and accuracy even for high-volume parts.

• Best for: Bolt holes, threaded holes, deep drilling

• Often combined with CNC milling or turning

Companies looking for CNC drilling in Fremont and San Jose trust our shop for fast turnaround and high-quality results.

Grinding for Ultra Precision

Grinding is used to achieve extremely tight tolerances and smooth finishes. Using an abrasive wheel, we can fine-tune components after milling or turning.

• Best for: Hardened steels, aerospace parts, medical tools

• Benefits: High precision surface finish

EDM (Electrical Discharge Machining)

For extremely hard materials or intricate shapes, EDM uses electrical sparks to erode material instead of cutting it.

• Best for: Dies, molds, cavities, hardened metals

• Industries: Aerospace, tool & die, electronics

This makes EDM a valuable process for customers who need complex parts manufactured locally in Fremont or San Jose.

Which Machining Process Do You Need?

Each process—milling, turning, drilling, grinding, EDM—has its place. The right choice depends on:

• Part geometry

• Material

• Tolerance requirements

• Production volume

That’s where Advanced Tech Machining comes in. Our Fremont CNC shop evaluates your project and recommends the most efficient process to achieve the highest precision at the best cost.

Final word

Machining is not one-size-fits-all. From CNC milling and turning in Fremont to precision drilling and EDM, every process plays a role in modern manufacturing.

👉Contact Advanced Tech Machining today to discuss your project and learn which machining process is right for your needs.

Contact: 408-433-9451

Email: RFQ@atmachining.us

3095 Osgood Ct, Fremont, CA 94539