TSP core birts are set with Thermally Stable Polycrystalline cutters,mounted in the bit crown matrix. The bit is extremely tough and will cope with massive or borken formations,from soft to medium,highly abrasive formations.

With consistent performance across a wide range of formations,this kind of bit offers a very cost-effective drilling solution in many circumstances,and at the same time allows bit inventory costs to be much reduced.

Wireline Series:A/WL,B/WL,N/WL,H/WL,P/WL,NWL-2,NWL-3,NWL-TT,HWL-3,HWL-TT,PWL-3,PWL -TT, AWL-TK,BWL-TK

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,T6S 116

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

Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW, ATW,BTW,NTW,HTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146, TT46,TB56,TS116,CHD101