Materials
How aluminium, steel, copper and engineering plastics behave on the machine, and what that means for your part.
Can CNC Router Cut Aluminum? Fit Your Part
Can a CNC router cut aluminum? Use alloy, thickness, feature depth, tolerance and cutting data to screen 3.175 mm and 5 mm parts before quoting.
Read the guide →
CNC Online Quote Material Certificates: 2.1 vs 3.1
Choose 2.1, 2.2, or 3.1 before your CNC online quote. Learn what each certificate proves, when it adds cost or lead time, and what to request.
Read the guide →
CNC Quote Stock Size Changes Aluminum Pricing
CNC quote stock size can change your aluminum price. See how bar diameter, plate, saw allowance, availability, and waste affect the result.
Read the guide →
CNC Machining Tariffs 2026: Why Your Quote Costs More
CNC machining tariffs 2026 explained: Section 232 now taxes full part value, aluminum tops $3,100/tonne, and quotes shift fast.
Read the guide →
Aluminum 6061 vs 7075 for CNC Machining: How to Choose
A practical comparison of 6061-T6 and 7075-T6 for CNC machined parts — strength, cost, machinability, anodizing, and when each alloy wins.
Read the guide →
Copper CNC Machining: C101 vs C110 and Design Tips
How to design and buy CNC machined copper parts — C101 vs C110 conductivity, machinability, tolerances, and cost drivers explained.
Read the guide →
Have a part ready?
Upload your STEP file and get an engineering-driven price in seconds.
