Tender For supply of hq and bq drilling spares c c > f> f - hq copper coated core lifter , hq core case with stop ring , hq landing ring , hq locking and guide coupling , hq overshot laches with spring , hq inner tube laches with spring , hq shut off valve nylon , bq copper coated core lifter , bq core case with stop ring , bq landing ring , bq locking and guide coupling , bq shut off valve nylon
Tender For supply of diamond drill rig accessories e e - nq core lifter with stop ring , nq core case , jaw for nq foot clamp light duty , adopter nq box to nw pin with tc inderts , adopter nw box to nq pin right hand , adopter hq box to nw box