Brush Research 85S1000 Bottom End Brush, 1", Stainless Steel Tube Brush

Brush Research 85S1000 Bottom End Brush, 1", Stainless Steel Tube Brush

• Brush Research 85S1000 Bottom End Brush is a 1" stainless steel tube brush designed for cleaning and finishing closed holes and bottom end bore applications. This twisted-in-wire brush uses turned end construction to help protect the work surface in blind hole cleaning tasks.
• Features:
  • 1" brush diameter helps clean compatible bores, tubes, and recessed internal surfaces.
  • Bottom end construction is designed for closed holes, helping protect the part from damage during internal brushing.
  • Stainless steel fill supports cleaning and surface finishing where a metal filament brush is needed.
  • 2" brush part length provides focused cleaning contact within shorter internal sections.
  • Designed for blind hole and closed hole applications, making it the correct brush style for bottom end internal cleaning work.
• Specifications:
  • Manufacturer: Brush Research
  • Part Number: 85S1000
  • MPN: 85-S1000
  • Product Name: Bottom End Brush
  • Series: 85
  • Brush Diameter: 1"
  • Brush Part Length: 2"
  • Overall Length: 6"
  • Fill Material: Stainless Steel
  • Construction: Twisted-In-Wire, Turned End
  • Packaging Type: Each
  • Quantity: 1 brush
  • System Compatibility/Application: Designed for closed holes, blind bores, and bottom end internal brushing applications that require a 1" stainless steel tube brush
• The Bottom End Brush can also be referred to as tube brush, blind hole brush, internal bore brush, stainless steel tube brush, and closed hole cleaning brush.

Brush Research manufactures surface finishing, deburring, honing, and internal brushing tools for industrial, automotive, and maintenance applications. The brand is widely known for specialty brush designs used for internal cleaning, bore finishing, and precision surface preparation.

Q: What is Brush Research 85S1000 designed for?
A: It is designed for cleaning and finishing closed holes, blind bores, and other bottom end internal applications.

Q: What does the bottom end construction do?
A: The turned end construction is designed to help protect the part from damage during use in closed hole applications.

Q: Is this a replacement part for another tool?
A: No. This is a standalone tube brush designed for internal brushing applications rather than a replacement part for another SKU.

Q: Is this item a kit or a single brush?
A: This item is a single brush, so an Includes section is not used.