Carbon Brush 30711129009

Specifications

Wire end to end: 1.95

Description:

Genuine fein replacement part
This brush is sold individually, 2 are needed for the tools shown below
It is always best to replace both brushes, even if only one is worn.

Worn brushes frequently are the cause behind a motor running poorly.
Replacing brushes can fix a motor that’s operating intermittently.
New brushes can restore a motor’s electric braking.

Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are wear items, meaning that through friction and use they will gradually wear away until they need replacing. Worn brushes are a common causes of intermittent motor function, reduced electric braking and reduced motor power. A worn-out brush will often be worn down near to the wire lead and can be cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect your armature for burns, cracks, or other damage which can indicate larger motor problems.

Frequently Purchased With

Speed Control ..
$99.01

Brush Holder
$9.22

Cable Assembly..
$30.64

Switch
$29.26

Protecting Sle..
$4.99

Plug Connectio..
$3.99

Connection Cab..
$3.99

Compatibility

This part is compatible with the following machines:

Fein

MSX636II (72292609364) MultiMaster
MSX636II (72292612368) MultiMaster
MSX636II (72292613110) MultiMaster
MSX636II (72292624117) MultiMaster
MSX636II (72292624233) MultiMaster
MSX636II (72292697360) MultiMaster
MSX636II (72292698360) MultiMaster
MSXE636II (72292709360) MultiMaster
MSXE636II (72292712364) MultiMaster
MSXE636II (72292713368) MultiMaster
FMM250 (72293609360) MultiMaster
FMM250 (72293612360) MultiMaster
BSS2.0 (72302200116) Slitting Shears
BSS2.0 (72302209365) Slitting Shears
BSS2.0 (72302212369) Slitting Shears
BSS1.6 (72302709362) Slitting Shears
BSS1.6C (72302809368) Slitting Shears

BLS2.5 (72302612360) Sheet Metal Shears
BLS1.6X (72302912368) Sheet Metal Shears
BLK1.3T (72323512360) Nibbler
BLK1.3CS (72323612363) Nibbler
FMM250Q (72293724110) MultiMaster
FMM250Q (72293700360) Multi Master Oscillating Tool
72292600115 Power Tool
72293600360 Power Tool
72302600117 Power Tool
72302600621 Power Tool
72302900115 Power Tool
72302900629 Power Tool
72323809360 Power Tool
72323909360 Power Tool
72324009360 Power Tool
72324109360 Power Tool
72324209360 Power Tool

Expand the 34 compatible machines

Products Compatibility

This item works with the following types of products:

• Multi-Tool
• Nibbler
• Shear

Repair Guides

Articles:

Tool Diagnosis: Is it the Brushes or the Switch?

This article describes the differences between power switch and carbon brush failure symptoms....

September 18, 2009

Repair Instructions: Submitted by Customers Like You

5 of 5 people found this instruction helpful

Tool Type:

Nibbler

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Medium

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers

No power, brushes worn

Removed lower cover to be able to get to the brushes, unhooked brushes connections. Pulled springs back holding the brushes in, then installed the new brushes.Replaced the lower cover.

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2 of 2 people found this instruction helpful

Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Speed Control Switch - 30762412990

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Pliers, T-15 T-handle wrench

Fein tool started working intermittently and then stopped altogether

I replaced both the brushes as well as the electronic module and the tool still did not work so I disasembled it again and cleaned the copper contacts on the armature by polishing off the build-up of carbon residue, (blackened looking stripe) using some BRASSO metal polish and some clean 3x3 gun cleaning patches. I followed that up by using some CRC electrical spray cleaner to clean out the spaces/slits between the contacts. Put it back together and it runs like new.

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1 of 1 people found this instruction helpful

Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver, Needle nose pliers

Intermittent power

1. Pulled cover off of motor
2. Used awl to hold back spring tension on brushes
3. Pulled off brush terminals with needle nose pliers and replaced both
4. Be careful putting cover back on not to pinch brush wires feeds as they lie on outside edges.

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Ran a little slow

Removed the plastic cover from the back, undid the brush holder screw, removed the wire from the connector. Then replaced everything, test ran the tool . All was good.

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Tool Type:

Oscillating Tool

Parts Used:

Brush Holder - 30712087015

Carbon Brush - 30711129009

Repair Difficulty:

Medium

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver

Stopped running

Pulled cover, removed brushes. Found 1 brush holder was cracked. Replaced brush holder, installed 2 new brushes and good to go!

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Switch - 30701060000

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers

Tool would not turn on.

I opened the case, 4 Phillips screws
Removed and installed new switch, small Phillips screw driver.
Installed new brushes..
Closed case
Did not use the brush holders, put in spare parts

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

, Torx wrench

Brushes were bad

Changed brushes

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Speed Control Switch - 30762412990

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver

Occasionally tool would not turn on high speed

Removed the lower cover
Removed the wires from the old controller one at a time and connected them to the new controller
Removed the brushes from the brush holder connections and connected the new ones
Replaced the lower cover

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Pliers, Torx driver set

Brushes worn

Removed the bottom cover of the tool
Disconnect the old brush terminals
Pull the end of the spring out from the holder and place it to the side
Pull the old brushes out and install the new brushes
Replace the brush holder spring
Reconnect the brushes
Replace the bottom cover

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Tool Type:

Oscillating Tool

Parts Used:

Carbon Brush - 30711129009

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Brushes worn out

Remove the lower cover assembly
Disconnect the brushes
Pull back on the brush springs, then remove the old brush and install the new brush
Connect the new brushes
Replace the lower housing

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Reviews

Average Rating (out of 5):

7 Reviews

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Fixed problem works great

Would not run replaced brushes and speed control works great like new osilating tool

Bob - December 19, 2023 Verified Purchase

Ereplacementparts has everything, good price

Easy repair, great part

Paul s - October 28, 2023 Verified Purchase

Easy repair.Worked as expected.Thank you.

DAVID - June 12, 2022 Verified Purchase

Easy repair

The brushes were worn out in my fein tool. Ordered and replaced them with the brushes I bought from ereplacement parts. Works great now

Steve - January 26, 2021 Verified Purchase

Easy fix with exact parts n

Received the parts a lot quicker than expected. Which made me very happy, because I need to use this tool the next day.

Guest - August 27, 2020 Verified Purchase

New Life to a 10 year old tool

The variable speed module went out on my Fein Multi tool The parts were easy to order and thinking while I have this thing apart I may as well replace the brushes... Parts came, Parts are in, Runs perfectly, Happy Camper.

Guest - August 3, 2019 Verified Purchase

Fein brush replacement

Easy to replace and tool is back at full speed

Bob - June 18, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Questions & Answers for Carbon Brush