Core Drilling Tools / Diamond Reaming Shells , Surface Set And Impregnated

        Best price impregnated 

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:

nDiamond drill bits,PDC bits,T.C bits,TSP bits,carbide bits,direction bits

nReaming shells and casing/rod shoes

nWireline drill rods,conventional drill rods

n Wireline Core barrels & overshot assemblies,single tube and double tube core barrels

nHoist plug and water swivels,circle wrench,clamp,etc

nRecovery 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,

Packaging & Shipping