- Product Type: Round copper carbon brush, designed as a replacement part for small electric tools.
- Dimensions: 5.7×21 mm (diameter×length), with a round shape that fits the brush holders of compatible tools, ensuring proper contact with the motor’s commutator.
- Material: Combines copper and carbon—copper enhances electrical conductivity, while carbon provides wear resistance, making it suitable for high-speed, continuous operation of electric tools.
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Compatibility: Suitable for a range of electric hand tools, including:
- Electric hand drills
- Grinders
- Wire machines (likely referring to wire strippers, wire brushes, or similar wire-processing tools)
- Function: Conducts electrical current between the tool’s stationary components and rotating motor parts (commutator), enabling the motor to generate power for tool operation. As a consumable part, it replaces worn brushes to prevent motor performance loss, overheating, or failure.
- Application Value: Ensures consistent power transmission in small electric tools, maintaining their efficiency and extending their service life through reliable current conduction and durable construction.
5.7*21 MM Round Copper Carbon Brush Replacement Suitable for Electric Hand Drills, Grinders, Wire Machines
US$ 1.00 / 1 Piece
1Piece Minimum order
Brand:
Laiyan
model number:
10080405
About this item
- Type: Power Tool Spare Parts
- Size 5.7*21 MM
- Material Carbon, Copper
- Single package size 5X5X12 cm
- Single gross weight 1.200 KG
Yongkang Laiyan Trading Co.,Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: motorcycle
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Yongkang Laiyan Trading Co.,Ltd
| Address | No. 5, Building 1, Lane 28, Dongta Road, Dongcheng Subdistrict, Yongkang City, Jinhua, Zhejiang Province, China | ||||
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| Homepage Address | https://www.starterstock.com/shop/laiyan/ | ||||
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