BQ,NQ,HQ,PQ DIAMOND CORE BIT
USD $50 - $300 /Piece
Min.Order:1 Piece
wireline impregnated diamond core drill bitBQ NQ HQ PQ NX/diamond drill bit/core drill bit
NQ HQ PQ BQ AQ pdc coal mining / pcd impregnated diamond exploration coring drill bit
China manufacturer hard rock geological drilling impregnated nq diamond core drill bits
Competitive Price!! China manufacture AQ/BQ/NQ/HQ/PQ Geological Drill Rod
T2 / T series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86
TT series: TT 46, TT 56
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S series: T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146
MLC series: NMLC, HMLC
LTK series: LTK48, LTK60
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG series: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM series: EWM, AWM, BWM, NWM, HWM
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H
Chinese standard: 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm
Russian standard: 59, 76, 93, 112, 132, 152 mm
Name:BQ,NQ,HQ,PQ DRILL ROD
Brand: JS
Original: CHINA
ALL KINDS OF DRILL PARTS LIKE HEAD ASSEMBLY, LOCKING COUPLING, LANDING RING,STABLIZER ,CORE LIFTER, CORE LIFTER CASE AND STOP RING
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