CNC Machining
Tight tolerances and finishing capabilities, as fast as 2 days.
Sheet Metal
Experience the versatility & cost efficiency with flexible application options.
Injection Molding
Production-grade steel tooling, as fast as weeks.
Die Casting
Create high quality custom mechanicals with precision and accuracy.
3D Printing
FDM, SLS, SLA, PolyJet, MJF technologies.
Compression Molding
Experience lower tooling costs with high-quality durable parts.
Urethane Casting
Production quality parts without the tooling investment.
We exist to eliminate bottlenecks in new product development by integrating the people, processes, and platform you need to source custom parts.
Learn moreThe Economic Impact of a Digital Manufacturing Partner for Production Workloads
Download reportAirvine Scientific Success Story
The manufacturing behind Airvine's wireless Ethernet backbones.
Read case studyProcesses
Lead Time
Finish Options
Tolerance
Price
Applications
Cast iron is a dependable wear-resistant material which machines faster than many steel varieties. This is an ideal material for absorbing vibrations. Parts commonly made with cast iron include gears, bases, pulleys and bushings.
Compared to steel alloys, cast iron is a darker shade of grey. To achieve a variety of surface finishes, cast iron parts can also be media blasted or tumbled.
Min Wall Thickness
Min End Mill Size
Min Drill Size
Max Part Size
Undercuts
Radii : Depth
Can cast iron be machined?
Cast iron can be CNC machined into finished components 2X as fast with less tool wear than most steel varieties. It is a dependable wear-resistant material and is an ideal material for absorbing vibrations. Cast iron can be heat treated without distortion or carburization. It is lighter than steel by 10 percent and it’s damping properties allow for quieter gear sets, but the cost per pound is similar to steel.
Precautions when machining cast iron?
Cast iron is no more dangerous than other machine shop dusts. As with all CNC machining, it is recommended to wear a proper mask to prevent inhalation when CNC machining cast iron. A vacuum filter also can remove dust in enclosed machines when cutting cast iron.
Why is cast iron machined dry?
Cast iron is suitable for dry machining because the material conducts heat well and the graphite in the cast iron acts as lubricant. Dry machining is also a good choice to help increase tool life, especially when cutting cast iron.
Learn More
