Sign in Get Instant Quote

Hand Polishing

At a glance

Applicable Materials

Acrylic

Colors

N/A

Applications

Enhanced cosmetic appearance

Texture

Smooth and glossy

About the Process

Hand polishing is a manual process where the part is sanded, then buffed on a set of abrasive wheels or rouges to achieve the desired surface finish. This is a subtractive process that removes material in order to eliminate scratches and other imperfections.

Design considerations

  • Radiused corners and edges generally produce better results than sharp ones
  • Wall thicknesses less than 1.5mm do not hold up as well during polishing
  • Internal or hard to reach features (including threads) are difficult or impossible to polish
  • Very tight tolerances, reamed holes, and threads may need to be excluded from polishing

YOU MIGHT ALSO BE INTERESTED IN

Digital Transformation in the Manufacturing Industry

Since the onset of the first Industrial Revolution in the late 18th century, major technological breakthroughs, such as steam power and electricity, have led to four distinct industrial revolutions. Each revolution marks key turning points in technological advancements. As we step deeper into Industry 4.0, digital transformation in manufacturing is no longer just an option—it’s […]

Learn More

Fictiv Launches Large-Scale CNC Parts Manufacturing

Trusted global supply chain manufacturer now offers large-part CNC machining San Francisco, Calif. – June 10, 2025 – Fictiv, a global manufacturing and supply chain company, announced the launch of its Large Part CNC Machining Services, enabling production of custom CNC parts up to 34 feet long (5X larger than the competition) with industry-leading tolerances, […]

Learn More

Also of Interest