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Optimum OPTIgrind GU 20S

Belt sanders
Price in EUR including VAT
Delivered between Thu, 21.5. and Sat, 23.5.
9 pieces in stock at supplier
free shipping

Product details

A universal grinding machine for professionals and ambitious DIY enthusiasts. Durable industrial design with a maintenance-free motor, built for continuous use. The housing is made of aluminum die-cast. It features large, heavy mounting flanges, ensuring high disc run-out accuracy. The grinding attachment with graphite coating prevents friction and heat. The stop allows for quick and convenient grinding of workpieces. The belt tracking adjustment can be done without tools and is adjustable via a hand screw. Universal corundum grinding disc and sanding belt are included in the standard delivery.

Key specifications

Length
7.50 cm
Width
76.20 cm
Diameter
20 cm
Power supply
Electrical connection

General information

Item number
13288207
Manufacturer
Optimum
Category
Sander + polisher
Manufacturer No.
3101570
Release date
25.11.2025

Colour

Colour
BlackGrey
Exact colour description
BlackSilver

Sander properties

Grinding machine type
Belt sanders

Sanding pad properties

Length
7.50 cm
Width
76.20 cm
Diameter
20 cm
Grinding surface
156.60 cm²

Energy supply

Power supply
Electrical connection

Power

Power
600 W
Max. Idle speed
2850 rpm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,74

Product dimensions

Length
50.10 cm
Width
26.10 cm
Height
45.90 cm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Sander + polisher» category have a defect within the first 24 months?

Source: Galaxus
  • Optimum
    Not enough data
  • 1.Bosch Home & Garden
    0,5 %
  • 2.Bosch Professional
    0,6 %
  • 2.Makita
    0,6 %
  • 2.Tormek
    0,6 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Optimum
    Not enough data
  • 1.Bosch Home & Garden
    0 days
  • 1.Einhell
    0 days
  • 1.Wiltec
    0 days
  • 4.Mirka
    1 day

Return rate

How often is a product of this brand in the «Sander + polisher» category returned?

Source: Galaxus
  • Optimum
    Not enough data
  • 1.BGS
    0 %
  • 1.Yato
    0 %
  • 3.Stanley
    0,5 %
  • 4.Tormek
    0,6 %
Source: Galaxus