Specification :

Impregnated Diamond Core Bit; Surface Set Diamond Core Bit; Tungsten Carbide Core Bit; PDC Bit; TSP( Geocube) Diamond Core Bit; Electroplated Diamond Core Bit:

Our diamond core bits are designed and manufactured to give optimum productivity and bit life, required to maintain cost efficiency for your drilling application. You can have a try.

Dimension of Core Bits:
A-Gauge Core Bits: AQ, AQ-RSG, AWG( AX) , AWM, AWT, LTK48
B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG( BX) , BWM, BWT, LTK60, TBW
N-Gauge Core Bits: NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/ NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG( NX) , NWM, NWT, TNW,
H-Gauge Core Bits: HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/ HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG( HX) , HWT
P-Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short
S-Gague Core Bits: SWF-Long, SWF-Short
U-Gague Core Bits: UWF-Long, UWF-Short
Z-Gauge Core Bits: ZWF-Long, ZWF-Short
T, TT, T2& TB Series Metric Core Bits: T36, TT46, T2-46, TB56, TT56, T2-66, T2-76, T2-76Coreline, T2-86, T2-86Coreline, T2-101, T2-101Coreline
T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S0146
B Series( IS03552-1) Metric Core Bits: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146

If you are interested, pls contact us: impexp at changtandrill( dot) com

We look forward to your inquiry.