HaoQuan casing shoe teeth is particularly suitable for the formation of rock sockets and the construction of bored pile walls.
good cutting properties
good material flow at the tooth
excellent wear resistance
easy on-site serviceability
The shape of the teeth has been optimised to produce a single reversible tooth. By mounting just one type of tooth, but with alternating face orientation, the lateral cutting capability of the shoe is guaranteed to be of the same quality on both the outer and the inner circumference of the annulus.