1 piece Corer without accessories
This corer helps to make a suitable hole in a firm root ball for the correct insertion and slurrying in of the Tropf-Blumat Maxi (follow installation instructions).
However, the root penetration must not be too strong, otherwise drilling the hole with a hammer can be forced. In doing so, reposition the corer several times. Required drill hole for inserting the Tropf-Blumat Maxi Diameter approx. 30 mm, depth at least approx. 130-150 mm, maximum approx. 190 mm.
Material: galvanised steel, wooden handle. Dimensions: knife half-shell diameter 30 mm, length 180 mm, handle diameter approx. 31 mm, length 160 mm.