Makita 9404 4 in. x 24 in. Variable Speed Belt Sander

Makita Model: mktn9404

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CA Residents
Prop 65 Warning
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WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Refer to product manual/instructionsCancer
Makita 9404 4 in. x 24 in. Variable Speed Belt Sander Makita Model: mktn9404

Product Features & specs :

Makita 9404 4 in. x 24 in. Variable Speed Belt Sander


Quietest Sander in its class at only 84dB.

Variable speed with electronic speed control.


  • 8.8 Amp motor for powerful performance

  • Auto-tracking belt system tracks belt without adjustment

  • Unique design allows flush sanding to the corner of the wall with nose and side of sander

  • Dust bag for a cleaner work environment

  • Long 16.4 ft. power cord for easy maneuverability

  • Sands wood or metal and removes paint and rust

  • Optional sanding shoe available for precise sanding depth control

  • Double insulated

What’s Included:

  • 4 in. x 24 in. Variable Speed Belt Sander - 9404

  • Abrasive Belt #80 - 742322-9

  • Dust Bag - 122591-2

  • Operating Manual

Power Source




UL Safety


Wifi compatibility


Speed Type


Bluetooth Compatibility




Dust Collection


Motor Type


No-Load Noise Level

84 dBA

Switch Type


Belt Length

4 in

No-Load Speed (RPM)


CSA Safety


Belt Width

24 in

Case Included




Dust Collection Type

Dust Bag

ETL Safety



13.13 in.


6.25 in.


6.69 in.


10.3 lbs.

Warranty Term

1 Year

Reviews :

Q & A :


Warranty Information

Makita Standard Warranty

The Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.

Each NEW Makita Lithium‐Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase

If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).

This Warranty does not apply where:
  • Repairs have been made or attempted by others
  • Repairs are required because of normal wear and tear
  • The tool has been abused, misused or improperly maintained
  • Alterations have been made to the tool
In no event shall Makita be liable for any indirect, incidental or consequential damages from the sale or use of the product. This disclaimer applies to both during and after the term of this warranty. Makita disclaims liability for any implied warranties, including implied warranties of "merchantability" and "fitness" for a specific purpose, after the one-year term of this warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.