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Corona Brush 30404 Glasskoter 4-Inch Marine Bristle Brush

Manufacturer

Corona Brush

<h3>About Corona Brush</h3><p>When professional painters reach for a brush they can trust, <strong>Corona Brush</strong> is a name that consistently rises to the top. Based in Florida and crafting tools for over 50 years, Corona has built its reputation on a simple but exacting principle: every brush leaves the factory meeting the same high standards that experienced painters demand on the job site.</p><p>What sets Corona apart from the competition is its commitment to handcraftsmanship. <a href="/7304-corona-brush">Corona Brush</a> makes each brush by hand, carefully controlling the amount of stock, taper, and the soft-flagged edge that ensures smooth, even, fast coverage time and time again. That level of attention to detail simply cannot be replicated by automated production lines.</p><h3>A Brush for Every Coating and Every Surface</h3><p>Corona&rsquo;s catalog spans a wide range of bristle materials and brush styles to match the demands of modern coatings. The flagship <strong>Excalibur</strong> series features 100% DuPont&trade; Chinex&reg; tapered synthetic filament, engineered specifically for today&rsquo;s hi-tech waterborne acrylics, alkyd-modified latex coatings, and heavy-bodied primers that can be notoriously difficult to apply smoothly. The <strong>Cortez</strong> line uses a Red-Gold&trade; Tynex&reg; Nylon and Orel&reg; polyester blend for a versatile everyday brush that lays off cleanly across both water- and oil-based coatings. For softer interior finishes, the <strong>Vegas</strong> series offers Champagne Nylon&trade; filaments ideal for latex, enamels, and flat paints.</p><p>Natural bristle fans will appreciate lines like the <strong>Marquis</strong>, built with fine black China bristles processed in-house for extra clean, straight material, and the <strong>Deck &amp; Cabin</strong> stain brush series crafted with white China bristle &mdash; distinctive for its construction from natural and synthetic materials suited for all marine coatings, including bottom paints, resins, varnish, and urethane coatings.</p><h3>Rollers and Application Accessories</h3><p>Beyond brushes, Corona&rsquo;s line extends to <a href="/7304-corona-brush-application-roller-17817">application rollers</a> and painting accessories designed to complement their brush lineup. Whether you&rsquo;re rolling broad interior walls or applying specialty coatings in the field, Corona rollers carry the same quality-first philosophy found in every brush they produce. Having matching-quality applicators from the same manufacturer means consistent results across an entire coating project.</p><h3>Why Professionals Trust Corona</h3><p>Every Corona brush comes with a guarantee against manufacturing defects, and the setting of the bristles or filaments is absolutely guaranteed. Loose or broken handles will be repaired or replaced at no charge &mdash; a level of product confidence rarely seen in the tools category. That warranty, combined with decades of professional use across the painting industry, makes Corona Brush an easy choice for painters who take their craft seriously.</p><ul><li>Handmade in the USA (Florida)</li><li>Multiple filament technologies: Chinex&reg;, Red-Gold&trade; Tynex&reg;/Orel&reg;, Champagne Nylon&trade;, Black China Bristle, White China Bristle</li><li>Brush lines engineered for specific coating types and application styles</li><li>Full range: angle sash, flat sash, wall, trim, stain, and specialty brushes</li><li>Rollers and accessories to round out the professional painter&rsquo;s toolkit</li><li>Manufacturer&rsquo;s guarantee on bristle setting and handle integrity</li></ul>

Part Number

30404
06/20/2036 11:36 PM
Sale Price

$9.24

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Corona Brush 30404 Glasskoter™ is a professional-grade 4-inch brush designed specifically for marine and industrial coating applications. Featuring pure white China bristle construction, this brush delivers smooth, even application of the most demanding marine finishes.

Key Features:

  • Pure white China bristle provides excellent paint pickup and smooth release
  • Solvent-resistant construction withstands harsh marine chemicals
  • Ideal for marine urethanes, resins, adhesives, varnishes, enamels, and bottom paints
  • Durable tin ferrule ensures bristles stay securely attached
  • Comfortable plastic handle provides secure grip during extended use
  • 4-inch brush width covers large areas efficiently

This versatile brush is engineered for both marine and industrial environments where quality finishes and chemical resistance are essential. The natural China bristles hold their shape and provide excellent flow characteristics with oil-based coatings and varnishes.

Products specifications

Size

4"

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Easy to find my part.

wish you had this size in black

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Easy to find the part needed. Hope the remainder of the order, shipment, and delivery goes just as smoothly.

Quick buying process

Shipping took about a week total from start to finish. A little slow as far as I'm concerned but the awesome price definatley made it worth it. Will order from them again 4.9/5

Best price available on the web. Fast shipping!

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