Diamond Core Bit

Our company, Forsun, can produce six types of core bits, they are: impregnated diamond type, surface set diamond type, electroplated diamond type, TC (tungsten carbide) type, PDC type, and TSP type, and the sizes available are as follows:

 

 

 

 

A-Gauge Core Bits: 

AQ, AQ-RSG, AWT, LTK48 

 

B-Gauge Core Bits:

BQ, BQ-RSG, BQ-2.400, BQ3, BWG, BWM, BX, LTK60, BWT

 

N-Gauge Core Bits:

NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ2-3.032, NQ3 (NQTT), NQ3-RSG, NQ3-3.032, NMLC, NWG, NWM, NX, NWT, TNW

 

H-Gauge Core Bits:

HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3 (HQTT), HQ3-RSG, HQ3-3.830,HQ3-3.895, HMLC, HWG, HWM, HX, HWF (Long Type), HWF Coreline (Long Type),T6-H

 

P-Gauge Core Bits:

PQ, PQ3, PWF (Short Type), PWF (Long Type), PWF Coreline (Long Type)

 

"T", "TT" and "T2"- Type Metric Core Bits :

T36, T2-46, TT56, T2-56, T2-66, T2-76, T2-76 Coreline, T2-86, T2-86 Coreline, T2-101, T2-101 Coreline

 

"T6"- Type Metric Core Bits :

T6-76, T6-86, T6-86 Coreline, T6-101, T6-101 Coreline, T6-116, T6-116 Coreline, T6-131, T6-131 Coreline, T6-146, T6-146 Coreline

 

"T6S"- Type Metric Core Bits:

T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146

 

"B"- Type (ISO 3552-1) Metric Core Bits:

B36, B46, B56, B66, B76, B86, B101, B116, B131, B146

 

Chinese Standard Metric Core Bits for Single Tube Core Barrels:

36, 46, 56, 59, 75, 91, 110, 130, 150, 170, 219, 275

 

Chinese Standard Metric Core Bits for Double Tube Core Barrels:

56, 59, 75, 91

 

Chinese Standard Metric Core Bits for Wirline Core Barrels:

59, 75, 91