LARGE ID RING BIT SYSTEMS
Large ID Ring Bit Systems are used with sacrificed casings when there is a requirement to continue the hole after the casing is set. Such casings are left in the ground due to the economical, corrosion protection, sealing reasons, or because of ground cavities.
Main applications for large ID ring bit systems are:
1. Piling with sacrificed casings and rock socket
2. Energy/water wells
3. Surface casings (sealing, dewatering)
View our Mincon Catalogues for more info or contact Drill Connex now.