dcsimg

Power Tools for Professionals

GSS20-40

GSS2040_App_06(2).png
GSS2040_App_05(2).png
GSS2040_App_04(2).png
GSS2040_App_03(2).png
GSS2040_App_02(2).png
GSS2040_App_01(2).png
GSS2040_Profile_New(2).png
GSS2040_dust_collection(2).png
1/4-Sheet Orbital Finishing Sander

The Bosch GSS20-40 1/4-Sheet Orbital Finishing Sander delivers even sanding and long tool life, with a precision-machined aluminum sanding plate. It has a beefy 2.0 Amp motor that produces up to 12,000 oscillations per minute (OPM), delivering uniform and smooth results on all surfaces. This tool incorporates low-vibration engineering for user comfort and for enhanced tool life. It features the traditional sanding sheet clamp design, for dependable grip of one or more sanding sheets (it also accepts stick-on paper). Ideal for finish carpenters and other pro users, the GSS20-40 features through-the-pad dust collection and a microfilter dust canister with screw-off cap. An integrated paper filter in the canister traps particles as small as 1/2 micron. The sander offers flush sanding, so the user can sand along the edges of vertical surfaces on three sides, for uniform sanding throughout the workpiece. The tool also provides an ergonomic soft-grip top for control and user comfort.

Read more Show less

Includes

  • (1) Punchplate - 2610920650
  • (1) Sandpaper Sheet
  • (1) Microfilter Dust Canister

Benefits

  • Precision-machined aluminum sanding plate – for even sanding and durability
  • Powerful 2.0 Amp motor with 12,000 OPM speed – for fast, smooth results on all surfaces
  • Microfilter dust canister with screw-off cap – optimal system for collecting fine dust and easy emptying
  • Low-vibration engineering – provides stable handling and enhanced comfort
  • Traditional clamping design – dependable grip of one or more sanding sheets (pad also accepts stick-on paper)
  • Ergonomic soft-grip top – provides stable handling and extended comfort
  • Dust-sealed switch – convenient off/on and prevention of contamination
  • Through-the-pad dust collection – for cleaner workspace
  • Flush sanding ability – sands along vertical surfaces on three sides (front, left, right)

Technical Data

Specifications
Amperage 2.0
Case Type No Case Included
Dust Collection Yes
Height 5.75"
Length 10.0"
Microfilter Canister Efficiency Up to 75%
No Load OPM 12,000
Pad Size 4" x 4-1/2"
Separate On/Off Speed Control Blank
Voltage 120V
Weight 2.7lb
Width 4.0"
Working Length 4-1/2"
Works With Anti-Static Vacuum Hoses
VH1622A and VH1635A (by means of anti-static adapter included with those hoses), VAC008, and most other 22 mm and 35 mm anti-static hoses
Other Vacuum Hoses
VH1022, VH1035 and VH1635 (by means of VX120 adapter included with those hoses), VAC005 and VAC006 hoses, and most other 22 mm and 35 mm hoses
Vacuum Hose Adapter for 1-1/4 in. and 1-1/2 in. hoses
VAC024 only (incompatible with VAC002)
Includes (1) Punchplate - 2610920650, (1) Sandpaper Sheet, (1) Microfilter Dust Canister
Read more Show less

Owner's Manual

GSS20-40

Support

Customer Support

Have a tool, accessory, application or service question?
Call us at 1-877-BOSCH99 (1-877-267-2499) or visit the Frequently Asked Questions.

Search for Parts Diagram

Locate and download the parts diagram for your tool.

Product Registration

Protecting your investment in Bosch power tools can save you time and money in the future.

Order Spare Parts

Order your genuine Bosch parts here.

Contact Us

Call our Service Hotline or use our contact form.

1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

FAQ

Visit the Frequently Asked Questions section.
We may already have the answer for your questions.

Show FAQ
TEXT Customer Service

Have a service related question? Text us here.

Mon-Fri: 7:00-19:00 CST