Origin	China
series	Q series,T2 .T6.T .Z ....

The surface set diamond core bits are set with the premium natural or synthetic diamond.A serious size natural diamonds are varied with the rock formation,from soft to very hard,that ensures maximum cutting efficiency is achieved.The tapered step crown designed to cut the soft and loose rock.

The hughest quality industrial natural diamonds are sharper ensuring faster cutting while still increasing bit life.

size available

Q series: AQ,BQ,NQ,PQ/AQTK,BQTK,BQ3,NQ2,NQ3,NQTT,HQ3,HQTT,PQ3,PQTT

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

Z series : Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146

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