Spiral augers

Bailer–and spiral hand augers available from 5 up to 22 cm in diameter The bailer-, spiral augers and extension pieces are easy to couple by means of bayonet fittings.

Drie voordelen van werken met een handgrondboor


  • Extension pieces: 0,5—1,0—1,25—1,50—2,0 meter


  • Auger frame, with a length of 1.700 mm, with moveable pressing system and wrench with accessory
  • T-piece with bayonet catch