Question 1

What is bead blast finishing?

Accepted Answer

Bead blasting is a surface treatment process where abrasive microspheres are projected under pressure onto the part to create a uniform matte texture.

Question 2

Does bead blasting completely remove machining marks?

Accepted Answer

Not completely. The process helps soften and conceal light tool marks, but deep defects or complex geometries may still remain visible.

Question 3

Does bead blasting affect part dimensions?

Accepted Answer

Dimensional impact is generally minimal when the process is properly controlled, although it may slightly modify surface texture.

Question 4

Can it be combined with other finishes?

Accepted Answer

Yes. Bead blasting is frequently used before anodizing, paint, powder coat, and other surface treatments to improve visual uniformity.

Question 5

What materials can be bead blasted?

Accepted Answer

The process is compatible with aluminum, stainless steel, steel, titanium, and many engineering plastics used in CNC manufacturing.

Bead Blast forIndustrial CNC Parts

Bead Blast forIndustrial CNC Parts