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Princeton Catalyst 6450 Short Handle Brushes

Princeton Catalyst 6450 Short Handle Brushes are Designed for use with medium to heavy-bodied acrylics and oil paints, the Princeton Catalyst 6450 Short Handle Brushes are built to push even heavy gel mediums with confidence. Featuring Catalyst Polytip Bristle technology, these brushes offer a breakthrough in synthetic hair science.

Unlike natural hog bristle, which can lose performance when water-soaked, Catalyst brushes maintain real integrity in water. The key innovation is the Polytip feature—each individual synthetic hair tip is split into 2 to 3 distinct ends, mimicking the “flags” found on premium natural bristles. This design allows Catalyst brushes to hold a higher volume of paint, delivering a smoother and more consistent application.

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7 products

  • Princeton Catalyst 6450 Liner

    Princeton Catalyst 6450 Liner

    Princeton Catalyst 6450 Liner

    From $11.95
    From $11.95
  • Princeton Catalyst 6450 Round

    Princeton Catalyst 6450 Round

    Princeton Catalyst 6450 Round

    From $9.95
    From $9.95
  • Princeton Catalyst 6450 Filbert

    Princeton Catalyst 6450 Filbert

    Princeton Catalyst 6450 Filbert

    From $12.95
    From $12.95
  • Princeton Catalyst 6450 Fan

    Princeton Catalyst 6450 Fan

    Princeton Catalyst 6450 Fan

    From $12.95
    From $12.95
  • Princeton Catalyst 6450 Bright Shader

    Princeton Catalyst 6450 Bright Shader

    Princeton Catalyst 6450 Bright Shader

    From $12.95
    From $12.95
  • Princeton Catalyst 6450 Angle Shader

    Princeton Catalyst 6450 Angle Shader

    Princeton Catalyst 6450 Angle Shader

    From $12.95
    From $12.95
  • Princeton Catalyst 6450 Flat Shader

    Princeton Catalyst 6450 Flat Shader

    Princeton Catalyst 6450 Flat Shader

    From $16.95
    From $16.95