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. Impregnated Diamond core bits size available: "Q" series: AQ, BQ, NQ, HQ, PQ, SQ,BQ3, NQ3, HQ3, PQ3, "TW” series: BTW, NTW, "TT” series: NQTT, HQTT,PQTT Impregnated Diamond core bits 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 drilling 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, Cheap Price DrillingTools Manufacturer In China -FAQ Payment terms:100% by TT , Delivery time:10 days after deposit Supply ability:1000 pcs per month. If you want to get more information,please contact me. Name:Shirley Dai Skype id: 931362792qq.com Whatsapp: +8618333636687