rock drilling equipment online manufacture

bq hq nq pq aq drilling sizes Hydraulic foot clamp heavy duty clamp with jaw > Introduction When drilling with a conventional drill rig, foot clamp holder need be positioned at the mouth of drill hole to hoist ... Read More

Wireline water swivel hoist plug for drilling rig > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and available in T and K ... Read More

bq hq nq pq aq drilling tools sizes heavy duty standard hoist plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More

AW BW NW Drill Rod Hoisting Plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and available in T and K configu-rations. ... Read More

For Core Drilling AQ/BQ/NQ/HQ/PQ,AQ2/BQ2/NQ2/HQ2/PQ2 Hoisting Plug > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More

Borehole Hoist Plugs & Lifting Swivels for exploration drilling > Introduction In exploration drilling, hoist plug is used to hoist and lower rods.Jcdrill hoist plugs feature easy and safe operation and ... Read More

Heavy duty BQ NQ HQ PQ water swivel for drilling rig > Introduction The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other drilling ... Read More

API standard water swivel for drilling rig/water well drilling swivel > Introduction Water swivel injects high pressure drilling fluid into the drill hole. Jcdrill water swivels feature reliable seal, light ... Read More

Long Life Underground Compact Plus Water Swivel for underground drilling rig machine > Introduction Water swivel injects high pressure drilling fluid into the drill hole. Jcdrill water swivels feature reliable ... Read More

16" IADC637 TCI Tricone Bit/Drilling Bit/Button drill Bit three cone button for borehole water well drilling Application 16" IADC637 TCI Tricone Bit, which some may also call roller cone bits or tri-cone bits, ... Read More