What size does it take?
- Sanding pad diameter
- 125 mm
- Disc attachment
- Hook and loop
- Orbit diameter
- 2.5 mm
- Orbital stroke rate
- 12,000–20,000 opm
- Battery voltage
- 18 V
Choose 125 mm hook-and-loop sanding discs with an extraction-hole layout suited to the fitted pad.
Replacement parts for this model
Bosch 125 mm medium replacement sanding pad
Bosch UK lists sanding pad 2 608 000 714 in all GEX 18V-125 variants. Amazon item details confirm manufacturer part number 2608000714 and the listing names both GEX 12V-125 and GEX 18V-125.
- This is the backing pad, not an abrasive sanding disc.
- Match the tool model, pad mounting and manufacturer part number; fit according to the tool manual.
Manufacturer reference for this model · checked 2026-10-03
Bosch replacement dust bag
Bosch UK lists dust bag 2 608 000 715 in all GEX 18V-125 variants. Amazon technical details confirm part number 2608000715 and the listing names both GEX 12V-125 and GEX 18V-125.
- This is the collection bag accessory, not an abrasive sanding disc.
- Confirm the part number and condition of the dust outlet before ordering.
Manufacturer reference for this model · checked 2026-10-03
Bosch C430 Expert for Wood + Paint P120 sanding sheets, pack of 5
Bosch UK lists a C430 P120 sheet with GEX 18V-125 and explicitly identifies 2 608 605 643 as the separately available pack of five.
- Manufacturer relationship confirmed; an exact Amazon UK product listing was not verified.
- Choose grit for the work and align the extraction holes with the original pad.
Manufacturer reference for this model · checked 2026-10-03
Check before buying
- Align the abrasive's dust-extraction openings with the pad.
- Select the grit and abrasive material for the surface.
- For a replacement backing pad, confirm its Bosch part number and exact-model fit separately.
Source & scope
Bosch Professional UK GEX 18V-125 technical data
Source checked 2026-10-03. This page records published specifications; it is not a hands-on review or a guarantee for every accessory sold under these dimensions.
Report a specification correction