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Wooster Brush Company

Wooster Brush Company 4231-3 3" Angle Sash Paint Brush

SKU CH-H7RB-NPSMY

A 3-inch angled sash brush with synthetic Micro Tip bristles and a wood handle for all paints

  • ColorTransparent
  • Precise cutting-in with 3" angle sash design
  • Firm synthetic bristles hold more paint per stroke
  • Stainless steel ferrule resists rust through repeated use
  • Wood sash handle gives balanced control on trim
  • Works with oil and water-based coatings on multiple surfaces

3" Angle Sash Brush

The Wooster 4231-3 is a 3-inch angle sash paint brush built for precise cutting-in and trim work. Its firm synthetic Micro Tip filaments hold a sharp edge for clean lines on wood, metal, drywall and concrete. The natural wood sash handle provides a comfortable grip for extended brushing sessions. Suitable for all oil and water-based coatings on smooth or medium textures.

Stainless Steel Ferrule

A stainless steel ferrule resists rust and keeps the 5/8-inch thick filament bundle securely seated during heavy use. The 2 15/16-inch bristle length delivers good paint pickup and release across the full 3-inch width. Synthetic material maintains stiffness in both oil and water bases without swelling or softening over the course of a job.

Trim and Detail Capacity

This brush comfortably handles window sash, door frames, baseboards and cabinet faces where a straight edge matters. The firm stiffness pushes paint into corners without excessive flex on broad flats. On large wall fields or rough exterior siding the narrow width and firm tips run out of coverage speed compared to wider wall brushes or rollers.

Highlights

  • Precise cutting-in with 3" angle sash design
  • Firm synthetic bristles hold more paint per stroke
  • Stainless steel ferrule resists rust through repeated use
  • Wood sash handle gives balanced control on trim
  • Works with oil and water-based coatings on multiple surfaces

Specifications

BrandWOOSTER
ColorTransparent

Questions about this item

How does the 3-inch width perform on trim and edges?

The 3-inch angle sash design with firm synthetic bristles gives precise control for cutting in along trim, corners and edges.

What does the stainless-steel ferrule mean for solvent resistance?

The stainless-steel ferrule resists corrosion from both oil- and water-based coatings, so the bristles stay securely anchored through repeated cleaning.

What clearance does the wood sash handle need in tight corners?

The natural wood sash handle measures 3-3/16 inches overall, so allow at least that much space behind the brush head when working in confined areas.

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