ABS (CNC Machined)

At a Glance
Processes
Lead Time
Colors
Tolerance
Price
Applications
About the Material
ABS is a low-cost engineering plastic, widely used for pre-injection molding prototypes. CNC machined ABS is a great option for production-like parts, where detail and mechanical properties are important.
Material Properties
Tensile Strength
Elongation at Break
Hardness
Density
Maximum
Temperature
McMaster Part Number
Material Finish
ABS has a somewhat matte finish (think lego bricks) and can be painted. Certain faces may appear more shiny depending on their geometry and how they’re machined. If painting ABS parts, finish will be dependant of the choice of paint.
Design Recommendations
Max Part Size
Min End Mill Size
Min Drill Size
Min Wall Thickness
Undercuts
Radii : Depth
[x, y, z] (mill)
152 x 394 mm
[d, l] (lathe)
(0.03 in)
(0.02 in)
For end mills, depth must not exceed 10x tool diameter.
Cost Saving Tip

Related Resources
Engineer's Guide to CNC Machining for Prototyping Hardware
Fictiv CNC Material Datasheet