Leading supplier of Impregnated Diamond core bits:
1. Customised Service.
2. High quality.
3. Fast delivery.
4. Competitive price.
5. 20years experiences
Impregnated Diamond core bits Description:
The impregnated diamond drill bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The high grades of synthetic diamond are distributed in the bit's matrix.
size available:
"Q" series: AQ, BQ, NQ, HQ, PQ, SQ,BQ3, NQ3, HQ3, PQ3,
“TW” series: BTW, NTW,
“TT” series: NQTT, HQTT,PQTT
performance:
The diamond core bits cutting ability has been developed to allow high penetration rate base on different formation. The combination of crown shape,hardness and water way have increase drilling performance on broad range of formations.
HARGRAND crown shape and water way design:
HARGRANDdrilling Products:
Diamond drill bits,PDC bits,T.C bits,TSP bits,carbide bits,direction bits
Reaming shells and casing/rod shoes
Wireline drill rods,conventional drill rods
Wireline Core barrels & overshot assemblies,single tube and double tube core barrels
Hoist plug and water swivels,circle wrench,clamp,etc
Recovery tapes and recovery rods
Other Bit Size Available:
C Series(same as Q Series): AC,BC,NC,HC,PC/ACTK,BCTK,BC3,NC2,NC3,NCTT,HC3,HCTT,PC3,PCTT
T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series: T36,T46,T56,T66,T76,T86
B Series: B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
WF Series: HWF,PWF,SWF,UWF,ZWF
WT Series: RWT,EWT,AWT,BWT,NWT,HWT
WM Series: EWM,AWM,BWM,NWM
WG Series: EWG,AWG,BWG,NWG,HWG
Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,ATW,BTW,NTW,NXD3,AX,NX,TT46,
PRODUCT DESCRIPTION 
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