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Makita

9903

Handheld belt sander · Also listed as 9903/1, 9903/2

Makita 9903
Photo: Makita · Source ↗︎
Replacement belt sizeDocumented dimensions

3 in × 21 in

Width × full loop length · 76.2 × 533.4 mm

15 other machines take this exact belt ↗︎

Specification

As written by the manufacturer
Belt Size: 3" x 21"
Belt width
76.2 mm · 3 in
Belt loop length
533.4 mm · 21 in
Motor / supply
8.8 A
Belt speed
690 - 1,440 ft./min. (variable)
Documented for
United States
Source checked
29 Sep 2026

US source and standard machine only. Check your model label before ordering. Abrasive grit, backing and joint type are not established by these dimensions.

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Same belt, other machines

The 3 × 21 in belt is documented for 15 other machines.

All 3 × 21 in machines ↗︎

More from Makita

All Makita machines ↗︎
Makita 2107F

Photo: Makita
MakitaBandsaw blade

2107F

US · standard configuration

Documented dimensions
Blade size: Length 1,140 mm (44-7/8"); Width 13 mm (1/2"); Thickness 0.5 mm (0.020")View size →

Similar machines from other brands

Understanding dimensions ↗︎