Brush Research

Brush Research BNH620 3/4" Knotted Wire End Brush, .020

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SKU:
18075761
MPN:
bnh620
Availability:
Out of stock
Stock Update:
04/17/2026 09:41:59 AM PST

Out of stock

Stock Update:
04/17/2026 09:41:59 AM PST

Description

This item is brand-new, factory sealed.

Features and Benefits:

  • Standard knotted wire end brushes are more aggresive than solid end brushes
  • Uses include removing carbon from heads and porting applications
  • Abrasives
  • 20,000 RPM
  • Cleans castings, blending, and polishing dies.

Trim length 7/8 in. 020 carbon steel. 20,000 RPM Cleans castings, blending, and polishing dies. Removes carbon deposits on piston heads, cylinders and valve seats.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Brush Research BNH620 3/4" Knotted Wire End Brush, .020