HomElectrical.com Lighting & Electrical Supply Superstore

Weiler 4" Single Row Knot Wire Cup Brush

Weiler 12306
SKU WEI-12306
Weiler 4" Single Row Knot Wire Cup Brush

Image may not depict product actual color, inclusions or accessories

The Weiler 4" Single Row Knot Wire Cup Brush is ideal for use on large, flat surface areas. This brush provides a fast, heavy-duty brushing action to ensure a great job every time. Specially designed for use on production equipment, angle grinders, and portable power tools, this steel brush is sure to quickly clean any large surface.

  • Diameter: 4".
  • Speed: 10,200 rpm.
  • Number of Rows: 1.
  • Wire Material: Steel.
  • Bristle Diameter: .014".
  • Arbor Thread: 5/8" - 11 UNC.
  • Applicable Materials: Oxides, Paint, Rust, Scale.

Similar Brush Products

Linzer 4" Paint Roller Frame
Linzer 4" Paint Roller Frame
$25.46Case of 12
RF200-4

Weiler 12306 Description

The Weiler 4" Single Row Knot Wire Cup Brush is ideal for use on large, flat surface areas. This brush provides a fast, heavy-duty brushing action to ensure a great job every time. Specially designed for use on production equipment, angle grinders, and portable power tools, this steel brush is sure to quickly clean any large surface.

  • Diameter: 4".
  • Speed: 10,200 rpm.
  • Number of Rows: 1.
  • Wire Material: Steel.
  • Bristle Diameter: .014".
  • Arbor Thread: 5/8" - 11 UNC.
  • Applicable Materials: Oxides, Paint, Rust, Scale.

Similar Brush Products

Linzer 4" Paint Roller Frame
Linzer 4" Paint Roller Frame
$25.46Case of 12
RF200-4
$45.30Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

Weiler
Visit The Weiler Store

Product Specifications

Part Number12306, 804-12306
Weight1.50-lb
UPC012382123062

Shop Top 100 Janitorial Supply Products.

View other Brush Best Sellers.

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Weiler 4" Single Row Knot Wire Cup Brush
$45.30Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

Similar Brush Products

Linzer 4" Paint Roller Frame
Linzer 4" Paint Roller Frame
$25.46Case of 12
RF200-4

Weiler 12306 Description

The Weiler 4" Single Row Knot Wire Cup Brush is ideal for use on large, flat surface areas. This brush provides a fast, heavy-duty brushing action to ensure a great job every time. Specially designed for use on production equipment, angle grinders, and portable power tools, this steel brush is sure to quickly clean any large surface.

  • Diameter: 4".
  • Speed: 10,200 rpm.
  • Number of Rows: 1.
  • Wire Material: Steel.
  • Bristle Diameter: .014".
  • Arbor Thread: 5/8" - 11 UNC.
  • Applicable Materials: Oxides, Paint, Rust, Scale.

Product Specifications

Weiler
Visit The Weiler Store
Part Number12306, 804-12306
Weight1.50-lb
UPC012382123062

Shop Top 100 Janitorial Supply Products.

View other Brush Best Sellers.

Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

Product Questions & Answers

Customer Reviews

Your voice matters. Be the first to leave a review and help other pros shop smarter

Write A Review
Need Assistance?

Never Stop Saving!

With HomElectrical, you are not just buying a product, you are investing in a solution. Our goal is to help you make the most educated choice possible, ensuring maximum savings on every job. We provide the deep product knowledge for all your Electrical, HVAC, and Lighting projects. By promoting efficiency and supporting every purchase with high-quality service, we help save your business money and support a greener future.