The professional 6×17 row manual cleaning and washout brushes featuring extra stiff Chungking bristles or ultra-soft white goat hair for targeted debris removal and scratch-free surface dust clearing. Maintaining clean jewelry components, complex watch links, and precision laboratory molds requires specialized manual fiber textures. The ORO® Wooden Handle Washout Brush secures dense clusters of high-grade natural animal fibers into a premium, kiln-dried hardwood block. Optimized in a uniform 6×17 row matrix, this instrument allows bench technicians to choose between aggressive, deep-crevice grime loosening or soft, static-free optical dust sweeping without altering critical tolerances.
Advantages
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Calibrated Two-Tier Material Formats: Available in two target specifications to address completely opposite ends of the workshop finishing timeline:
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100% Pure Black Hog Bristles (Extra Stiff): Highly resilient, naturally tapered organic fibers with excellent rigidity and high resistance to ultrasonic cleaning solutions, solvents, and heat.
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Extra Soft White Goat Hair (Extra Soft): Flexible, non-marring organic tips that cushion against the workpiece, making them excellent for spreading final liquid gloss polishes or sweeping dry dust.
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Contoured Hardwood Block Construction: The ergonomic beechwood handle is lathed with smooth, tapered sides to secure a balanced, slip-free hand grip during wet ultrasonic rinsing or dry bench work.
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Standard 6×17 High-Density Array: Crafted with 6 parallel rows holding 17 deep-set tuft positions, creating a robust, uniform cleaning path that safely covers wide links while maintaining point-focus maneuverability.
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High Anchor-Pull Filament Retention: Individual natural fiber tufts are structurally wire-stapled deep into the wood block, preventing premature shedding or bristle collapse under continuous friction.

















