CRACKAMITE is a Non-Explosive Silent Cracking/Demolition Agent
which works by providing silent expansive cracking.

Most effective solution for Rock Breaking, Stone Quarrying,
Mining, Concreate Demolition, Excavations and More...

Thick Wall

Cracks propagate along wall face

d 38 - 44 mm
1 ½" - 1 ¾"
L 30 - 60 cm
1’ - 2’

When perpendicular cracks to wall face are necessary:

Add a reliever hole. Spacing may be 10 cm (4’)
through 20 cm (8’).
Drill larger diameter holes


Symbol Key
d Hole Diameter
L Hole Space
D Hole Depth
Hole Direction