Unique-Bargains
Unique-Bargains Carbon Brushes 18x17x7mm 6pcs
Six replacement carbon brushes measuring 18 by 17 by 7 millimetres restore motor performance in power tools
- Restores motor performance with fresh carbon brushes
- Fixes intermittent operation by replacing worn brushes
- Returns electric braking function to power tools
- Six brushes sized 18mm x 17mm x 7mm included
- Lightweight 46 g set with 48 mm total length
Six-Piece Carbon Brush Set
This set supplies six replacement carbon brushes sized 18mm by 17mm by 7mm for electric motors. The total brush length is 48mm. They suit power tools such as electric drills that accept this specific brush dimension. The pack weighs 46g.
Gray and Gold-Tone Construction
Each brush features a gray body with gold-tone contacts. The rectangular block design fits motor holders built for the stated length, width and thickness. Solid carbon composition withstands the arcing and friction of daily commutator contact. Six pieces allow both brushes in a motor to be swapped with spares left over.
Verify Motor Brush Cavity Dimensions
Measure the existing brush cavity before ordering to confirm the 18mm length, 17mm width and 7mm thickness match. Check that the spring-loaded holder accepts a 48mm overall brush length. Ensure the motor uses carbon brushes rather than an alternative contact type.
Highlights
- Restores motor performance with fresh carbon brushes
- Fixes intermittent operation by replacing worn brushes
- Returns electric braking function to power tools
- Six brushes sized 18mm x 17mm x 7mm included
- Lightweight 46 g set with 48 mm total length
Specifications
| Brand | Unique Bargains |
|---|
Questions about this item
What size are the carbon brushes and how many are included?
Each brush measures 18mm by 17mm by 7mm with a total length of 48mm. The pack contains six pieces.
What are the physical dimensions needed for the brush holder?
The brush body is 18mm long, 17mm wide and 7mm thick. The overall length including the lead is 48mm.
How do I install these brushes and what is the common mistake?
Remove the old brushes, noting the spring orientation. Insert the new brushes so the curved face matches the commutator. The common error is fitting the spring incorrectly, which prevents proper contact.
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