Grinding & Motor Safety Disclaimer Notice

1. Safety Warning: Cut off power before replacing carbon brushes; wear dust mask during grinding to avoid carbon dust inhalation risk.
2. Disclaimer: This carbon brush set is aftermarket power tool accessory, not original part of any power tool brand.

Product Overview

Standard 7×7×10mm graphite copper composite carbon brush kit, includes 2 carbon brushes + 2 black ABS protective caps, each brush pre-installed elastic copper spring and conductive copper wire. High-density graphite material delivers stable conductivity, low spark during long grinding operation, effectively reduce motor wear. Compact ABS dust caps block carbon dust from entering motor rotor, extend service life. Standard mounting size fits most 18V cordless angle grinders, straight shears and die grinders with matching brush slot dimension, ideal workshop maintenance spare parts.

Core Key Advantages

• Standard 7×7×10mm universal size fits most 18V handheld grinders
• High-density graphite copper composite, low spark stable conduction
• Built elastic copper spring for tight consistent contact
• Matched ABS dust caps prevent carbon dust into motor core
• Fine craftsmanship, long service life for heavy grinding work
• 2pcs complete replacement pack for quick DIY repair

Full Technical Specifications

Single Brush Size	7mm × 7mm × 10mm
Main Material	Graphite + Copper Alloy + Spring
Cap Material	Wear-resistant Black ABS Plastic
Pack Quantity	2 Carbon Brushes + 2 Protective Caps
Applicable Tool	Universal 18V Cordless Angle Grinders / Shears / Die Grinders

Universal Compatibility Description

This carbon brush set fits all 18V cordless power tools with standard 7×7×10mm carbon brush slot inner size.

Replacement Steps

1. Fully disconnect power supply before disassembling motor brush cover.
2. Take out worn old brushes and clean internal carbon dust thoroughly.
3. Install new carbon brush and cover with matching ABS cap.
4. Reassemble housing and test idle grinding before formal work.

Package Contents

• 2 × Graphite Copper Carbon Brushes
• 2 × ABS Dust Protective Caps
• Multilingual Grinding Safety Instruction Card

Frequently Asked Questions

Q1 What is the dimension of these carbon brushes?

A1 Standard single brush size: 7mm width × 7mm thickness × 10mm length.

Q2 Does the package include protective caps?

A1 Yes, the set contains 2 matching ABS dust caps together with 2 carbon brushes.

Q3 What tools can this brush fit?

A1 Fits most universal 18V cordless angle grinders and straight shears with matching brush slot.

Q4 Is this original factory carbon brush part?

A1 This universal aftermarket replacement set, not original component of any tool brand.

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