T2-46 Impregnated Diamond Core Drill Bit

Impregnated bits with this profile are recommended for use in highly fractured formations with good drilling stability.

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Impregnated bits with this profile are recommended for use in highly fractured formations with good drilling stability.

T2 series core bits are used for surface exploration with the T2 series core barrel.

Impregnated bits can penetrate a broad range of formations from the softest to the hardest rocks. They are manufactured with very small, high quality synthetic diamonds mixed evenly through a tungsten carbide matrix. During drilling the matrix wears away evenly resulting in continuous exposure of new, sharp diamond points throughout the life of the bit.

All impregnated bits have T.C. and diamond gauge protection. The optimum diamond size, concentration and matrix composition varies according to the hardness and abrasiveness of the rock formations to be drilled.

Size:

Diamond Core Drill Bits Size Available:
AQ, BQ, BQ3, NQ, NQ2, NQ3 (NQTT), HQ, HQ3 (HQTT), PQ, PQ3…
T36, TT46,聽T2-46,聽TB56, TT56,聽T2-56, T2-66, T2-76, T2-86, T2-101
T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S-76, T6S-86, T6S-116, T6S-131, T6S-146
TBW, TNW, PWF, SWF, UWF, ZWF
AWG, BWG, NWG, HWG, AX, BX, NX, HX
EWM, AWM, BWM, NWM, HWM, AWT, BWT, NWT, HWT
LTK48, LTK60, BMLC, NMLC, HMLC
B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
36, 46, 56, 59, 75, 91, 110, 130, 150, 170, 219, 275…