China manufacturer hard roack geological drilling impregnated nq diamond core drill bits
- 50.00 piece
| Process: | Forging; | Payment Terms: | L/C,T/T,Western Union,PayPal; |
| Port: | Shanghai/tianjin/shenzhen or customized; | Application: | Geological drilling and mineral exploration; |
| Model Number: | Types; | Supply Ability: | 5000 Piece/Pieces per Month diamond core drill bit; |
| Place of Origin: | Shaanxi China (Mainland); | Product name: | Diamond core drill bit; |
| Material: | diamond; | Our main drill bits: | Mining core bit and PDC core bit, rock drilling tools; |
| Brand Name: | TIANYU; | Our other core bit: | surface set core bit, tsp core bit, pdc core bit, etc; |
| Use: | Geological drilling; | Packaging Detail: | Packaging for geological drilling impregnated diamond core drill bits is in carton box or plastic box.; |
| Certification: | ISO9001:2008; | Generial size: | AQ BQ HQ NQ PQ, NMLC, HQ3, T2-101, T2-56, NX, NXM,ATX/ATW; |
| Type: | Core Drill Bit; | Material: | Impregnated diamond and steel, tungsten carbide; |
| We are a tricone bit distributor: | TCI tricone rock bit and steel tooth tricone bit; | Rock formation: | Medium hard,hard, very hard, extremely hard; |
Features:
1.High penetration rate and drilling effeciency.
2.Long service life;
3.Good gauge effect;
4.High cost performance;
5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry.
Specification:
Double tube surface | ||||
Size( surface exploration drill | Matric system(mm) | Imperial system( in ) | ||
Hole diameter | Core diameter | Hole diameter | Core diameter | |
BQ | 60 | 36.4 | 2.36 | 1.43 |
NQ | 75.7 | 47.6 | 2.98 | 1.88 |
HQ | 96.1 | 63.5 | 3.78 | 2.5 |
PQ | 122.7 | 85 | 4.83 | 3.34 |
Triple tube surface | ||||
NQ3 | 75.7 | 45 | 2.98 | 1.78 |
HQ3 | 96.1 | 61.1 | 3.78 | 2.41 |
PQ3 | 122.7 | 83 | 4.83 | 3.27 |
We supply A-Gauge impregnated core bit:AQ, AW, AGM;
B-Gauge impregnated diamond core bit: BQ, BQ3, BTW, BX, LTK60;
N-gauge impregnated core bit:NQ, NQ2, NQ3, NMLC, TNW;
H-gauge impregnated core bit:HQ, HQ3, HMLC, HTW, HWF;
P-gauge impregnated core drilling bit:PQ, PQ3;
TT46 T2-46, TT56, T2-56, T2-66, T2-76, T2-86, T2-101;
T6-76 impregnated diamond core bit, T6-86, T6-101, T6-116, T6-131, T6-146, etc.
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