Cross Cutter Core Barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock (< 100 Mpa) and for penetrating through layers containing boulders.
Main Applications
Core Barrel with Bullet Bits ( Applicable for strong rock up to 100MPa or Rock with deep cracks)
Specifications
Remark:
Bottom Custom:Single and Double design as Customer demand;
Kelly Box Size :Kelly box size based on the kelly bar,like 130*130;150*150;200*200 ect;
Other size can be manufactured as per customer demand.
Spare Parts
Drilling Bits and Holders, Kelly Box
Other Options
Clay Drilling Bucket, Rock Auger, Clay Auger, Core Barrel, Cleaning Bucket
