High wear resistance Diamond Core Bit Set With Hard Matrix FOR Core Barrel

Specifications:

1. good quality and long working life

2. over 10 years experiences

3. fast speed

4. reasonable price

Features: 

 
1. Significantly outperforms the successful Series range in drilling speed and bit life.
 

2. Protects the diamond from oxidation and surface degradation.
 

3. Inhibits the premature "pull-out" of the diamond.
 

4. Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions.

Surface-Set Diamond Core Drill Bits PCD For For Hard Rock / Core Drill Machine

Size Available:
Q Series: AQ,BQ,NQ,HQ,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
Others:   NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,
ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,
TT46,TB56,TS116,CHD10