CNC Machining Surface Finishes
From functional coatings to aesthetic colors, finishing protects your parts and determines their final look and feel.
As-Machined
Standard finish with visible tool marks (Ra 3.2μm typical). Functional and cost-effective.
Sandblasting / Bead Blasting
Matt, non-reflective finish that hides tool marks. Often used as pre-treatment for anodizing.
Anodizing (Type II / III)
Corrosion resistance and aesthetic colors for aluminum. Type III (Hardcoat) for wear resistance.
Powder Coating
Thick, durable, and colorful plastic coating. Excellent for impact resistance.
Note: Anodizing adds a thin layer (Type II: 5-25μm). For tight-tolerance bores, specify "Masking Required" on your technical drawing.