KRAUSS Mini Pneumatic Orbital Sander Ø77 mm, 5 mm Orbit

KRAUSS Mini Pneumatic Orbital Sander Ø77 mm, 5 mm Orbit is a professional air-powered random orbital sander suitable for body repair workshops, paint preparation areas, service centres and surface preparation work.

The compact Ø77 mm size allows comfortable work on smaller areas, narrow spaces, curved parts, corners, edges and areas where a larger sanding machine would be inconvenient. It is a practical tool for small repairs, local surface preparation and more detailed sanding.

The 5 mm orbit provides a good balance between sanding performance and surface quality. This orbit allows efficient material removal while maintaining good control, making the sander suitable for body preparation and intermediate sanding stages.

The KRAUSS mini pneumatic sander has a lightweight composite plastic body. The ergonomic design helps reduce hand fatigue, while the low vibration level allows more stable and precise work. This is especially important during longer sanding tasks or when working on more sensitive body panels.

The tool operates with compressed air, making it suitable for professional workshops where an air system is already used. The speed is smoothly adjustable, allowing sanding to be adapted more easily to the surface, abrasive grit and the task being performed.

The set includes the pneumatic orbital sander, Ø77 mm backing pad and connector. The backing pad is unperforated, so this version does not have dust extraction. When working, it is recommended to use suitable personal protection and regularly remove sanding dust from the work area.

This KRAUSS sander is suitable for sanding filler, primer, painted surfaces, clear coat, body parts, small repair areas and other suitable surfaces. It is a useful tool for professional body repair and surface preparation before painting.

Main features:

KRAUSS mini pneumatic sander

Pneumatic random orbital sander

Ø77 mm backing pad

5 mm orbit

Designed for professional use

Suitable for body repair work

Suitable for surface preparation

Suitable for filler sanding

Suitable for primer sanding

Suitable for painted surface sanding

Suitable for clear coat sanding

Convenient for small areas

Convenient for hard-to-reach places

Lightweight composite plastic body

Ergonomic design

Low vibration level

Quiet and smooth operation

Smoothly adjustable speed

Operates with compressed air

Unperforated backing pad

No dust extraction

Connector included

Suitable for service centres

Suitable for paint preparation areas

Suitable for body repair workshops

Suitable for professional and household use

Technical data:

Manufacturer: KRAUSS

Product type: pneumatic random orbital sander

Product code: 669021

Backing pad diameter: Ø77 mm

Orbit: 5 mm

Maximum speed: 11,000 rpm

Speed control: smooth adjustment

Weight: 758 g

Working pressure: up to 6.2 bar / 90 PSIG

Backing pad thread: 5/16"-24

Air connection: G 1/4"

Dust extraction: none

Body: composite plastic

Set includes: pneumatic orbital sander, Ø77 mm backing pad, connector

Purpose: body preparation, surface sanding, filler, primer, clear coat and painted surface processing

Use:

Before work, choose the correct Ø77 mm sanding disc according to the surface and sanding stage. Attach the disc accurately to the backing pad so that it holds securely and does not cause additional vibration.

Connect the sander to the compressed air system. Ensure proper air pressure and air supply according to the tool’s technical data. Do not exceed the recommended working pressure.

Set the correct speed according to the sanding disc grit, surface type and task being performed. Work with even movements, do not keep the tool in one place for too long and avoid excessive pressure.

During sanding, let the machine and abrasive do the work. Excessive pressure can reduce sanding quality, wear the discs faster and increase the risk of surface damage.

As this version has no dust extraction, use respiratory protection during work and regularly remove sanding dust from the surface. After work, disconnect the tool from the air supply, clean the body and backing pad.

Note:

When working with a pneumatic sander, eye, respiratory and hearing protection are recommended. Before sanding sensitive, repainted or unknown surfaces, test in a less visible area. Use only suitable, good-condition Ø77 mm sanding discs and do not exceed the recommended working pressure.