Weiler 41019W Flat Marking Paint Brush Ox Hair

Product Description

The WEILER 41019W is a flat marking paint brush designed for precise line work, layout marking, and detail painting in industrial and trade environments. The brush features natural ox hair bristles measuring 1 inch in trim length, set in a flat profile that is 0.5 inches wide. Ox hair bristles are valued for their smooth release and moderate stiffness, making them well suited for applying inks, paints, and marking fluids on metal, wood, and other surfaces. This brush is typically used by tradespeople, fabricators, and maintenance technicians who need accurate, controlled brushwork on the job.

This flat marking brush fits into applications where fine detail and edge control are required. Common uses include part identification marking, layout lines on raw stock, weld seam marking, and touchup work on finished assemblies. Its compact 0.5-inch width allows access to narrow areas and tight corners where wider brushes cannot reach. The flat shape provides consistent coverage along straight lines and edges, making it a practical tool for metal fabrication shops, maintenance departments, and general industrial facilities.

Key Features

• Flat brush profile for controlled, straight-line marking and detail work
• Natural ox hair bristles for smooth, consistent fluid release
• 0.5-inch brush width suited for narrow surfaces and tight access areas
• 1-inch bristle trim length for moderate flex and precise tip control
• Compact form factor suitable for on-site and shop use

Compatibility

Designed as a standard flat marking brush for general industrial and trade use with water-based or solvent-based marking fluids, inks, and paints on metal, wood, and similar surfaces.

Installation Notes

No installation is required for this brush. Before use, condition natural bristles by lightly working them in the intended media to ensure even flow. After use, clean bristles thoroughly with the appropriate solvent or water depending on the fluid used, and reshape the bristle tip before storing to preserve brush life.