VERIFIED · 2026 canonical · www.jaspecs.com

Bosch GEX18V-5 18V Brushless 5 In. Random Orbit Sander Kit

Model number
GEX18V-5B15

Bosch GEX18V-5 18V Brushless 5 In. Random Orbit Sander Kit is a 18V cordless random orbit sander with a 5-inch pad and 0.09375-inch orbit diameter for finish sanding and controlled stock removal. Its variable-speed motor runs at 6000-10000 OPM, making it suitable for wood prep, between-coat sanding, and general finish work. This kit includes a battery and charger.

identifiers stable · addressable
Model no.
GEX18V-5B15
Brand
Bosch
Category
Random Orbit Sander
Canonical URL
/bosch/random-orbit-sander/gex18v-5b15-0601372218/
Official page boschtools.com →
20 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Random Orbit Sander
Voltage (V)
18
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
Brushless
Tool Only
No
Batteries Included
1
Charger Included
Yes
Height (in.)
4.3
Length (in.)
8.8
Width (in.)
6
Weight (lbs)
2.4
Barcode (UPC)
000346662313
Battery Platform
CORE18V
Battery Amp Hours
4
Warranty
5-year limited (tool + charger); 3-year limited (battery)
Orbit Diameter In
0.094
No Load Opm
6000-10000
Pad Size In
5
Variable Speed
Yes

§ What's Included

01 (1) GEX18V-5 18V Brushless 5 In. Random Orbit Sander
02 (1) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Battery
03 (1) 18V Charger
04 (1) Medium Backing Pad
05 (1) Sanding Disc
06 (1) Dust Bag

§ Warranty

5-year limited (tool + charger); 3-year limited (battery)

§ FAQ

Is this a bare tool or a kit?

This kit includes 1 battery and a charger.

What size sanding pad does it use?

It uses a 5-inch sanding pad.

What is the orbit diameter?

The listed orbit diameter is 0.09375 in.

What is the no-load OPM range?

Bosch lists a no-load speed range of 6000-10000 OPM.

What battery platform does it use?

It uses the Bosch CORE18V battery platform.