Produsent av boreverktøy 

DrillMore Rock Tools Co., Ltd.gifjellboringtricone bits, roterende bor Bits, rock bits, roller cone bits,DTH-verktøy, topphammerverktøy, PDC-bits,kutteroghullåpnersom hovedsakelig brukes i gruvedrift, boring av olje/gass/vannbrønner, pilotboring i heveboring, horisontal retningsboring,geotermisk boring, konstruksjon, tunnelering, steinbrudd,hauger og fundamenter...

9 1/2" New IADC 617 Tricone TCI Rock Bit

10 5/8" 127 Tricone Milled Tooth Bits

Tricone bit 311mm IADC127

12 1/4 Inch IADC537 Tricone Bit For Water Well Drilling

12-1/4" IADC 437 Tricone Roller Bit with Tungsten Carbide Inserts

14-3/4" IADC 637 TCI Tricone Bit for Water Wells

14 3/4"IADC517 Tungsten Carbide Tricone Drill Bit

15-1/2" IADC 537 Tricone Roller Bit with Tungsten Carbide Inserts

17-1/2" IADC517 Tricone Bit with Tungsten Carbide Inserts

8-1/2" IADC 637 TCI Tricone Bit for Water Wells

8 1/2 Inches IADC537 TCI Tricone Drill Bit For Rock Drilling

6 1/2"(165.1mm) IADC537 Tungsten Carbide Insert Tricone Drill Bits

Tricone Bit China Factory 4 1/2 Inch IADC637 For Hard Rock

3 7/8" Steel Tooth Tricone Bit

12-1/4" IADC545 tricone rullebit

12 1/4" IADC 825 Jet Air Tricone Rock Bit

API Factory TCI Gruvesteinsborekroner IADC635

10-5/8" IADC 635 tricone rullebit for gruvedrift

9-7/8" IADC635 Tricone Bits med Tungsten Carbide innsats

API Factory Tricone Bit 9

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