Jaz 31082B Twist Knot Wheel Brush Deburring Cleaning

Product Description

The JAZ 31082B is a standard twist knot wheel brush designed for aggressive surface preparation work on bench grinders and angle grinders. The twist knot wire construction delivers long working life, high removal capacity, and the ability to operate at high rotational speeds without premature wire fatigue. This type of brush is a shop staple for metal fabricators, maintenance technicians, and trade professionals who need consistent results on demanding surfaces including stainless steel and standard steel. The knot configuration maintains wire tension throughout the brush life, reducing splaying and keeping cut rate stable from first use to last.

The 31082B is suited for cleaning and deburring applications on non-sparking, stainless, and carbon steel surfaces. It mounts to bench grinders and handheld angle grinders, making it appropriate for both stationary shop work and in-field service tasks. The brush features an exclusive patented multifitting thread design available in two attachment versions: Code R88 accepts M14 and 5/8-11 spindle attachments, and Code R77 accepts M10 x 1.5 and M10 x 1.25 thread systems. A redesigned single-thread option is also available, providing easier attachment and improved resistance for added user safety.

Key Features

• Twist knot wire construction for extended working life and high material removal rate
• Rated for high-speed operation on bench grinders and angle grinders
• Patented multifitting thread design in two versions: Code R88 (M14 and 5/8-11) and Code R77 (M10 x 1.5 and M10 x 1.25)
• Redesigned single-thread attachment option improves ease of mounting and increases resistance for safer use
• Suitable for non-sparking, stainless steel, and carbon steel surfaces
• Applications include cleaning and deburring across fabrication and maintenance environments

Compatibility

Designed for use with bench grinders and angle grinders accepting M14, 5/8-11, M10 x 1.5, or M10 x 1.25 spindle thread attachments depending on selected fitting version.

Installation Notes

Installation should be performed by a qualified technician or experienced operator familiar with abrasive accessory mounting procedures. Always power down and fully de-energize the grinder before mounting or removing the brush. Verify that the tool spindle thread matches the selected fitting code before tightening, and confirm the brush speed rating meets or exceeds the grinder free-speed rating per ANSI B7 and applicable safety standards. Wear appropriate PPE including eye and face protection during operation.