Künzle & Tasin closes for summer holidays from 6th to 21st August.

Gemini 100 Dual Edge

P/N 6899950002BKT Categorie ,

The first steering sander for applications on traditional and engineered wooden floors.


Gemini 100 Dual Edge steering sander is the first sander of a new family of machines developed by Künzle & Tasin, suitable for the treatment of every kind of surfaces.

The counter-rotating action of its two Ø100 mm velcro backing discs, together with a light pressure towards the chosen direction, help the user to drive the sander towards the chosen direction (right or left) in a stressless way.

Gemini 100 Dual Edge has been designed for being used mainly (but not exclusively) on engineered floors and is more balanced and faster than the other models on the market.

The sander is equipped with a LED light system for helping the user in dark-spotted areas and is supplied with an Omnicaster caster. This patented caster, allows a 360° movement.

The set includes the following items:

  • 1x textile dust bag (as an alternative, it can be used a remote vacuum)
  • face mask & ear plugs
  • 10 m long extension lead
  • tool bag

Gemini 100 Dual Edge technical features

  • Weight: 9 kg
  • Speed: 4,500 rpm
  • Backing discs: 2x Ø 100 mm
  • Sanding discs: 2x Ø 100 mm
  • Arm Lenght: 160 mm
  • Arm Height: 50 mm


Class: 01
P/N: 6899950002BKT

Available also in 115 V – 60 Hz version

Additional information



Surface type


Tipo operazione


Exploded view




Gemini 100 Dual Edge-GEEN118