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Pq Hq Nq Bq Aq Surface Set Diamond Core Drill Bits for Geotechnical and Exploration Drilling

China Pq Hq Nq Bq Aq Surface Set Diamond Core Drill Bits for Geotechnical and Exploration Drilling, Find details about China Diamond Core Bit, Surface Set Core Bit from Pq Hq Nq Bq Aq Surface Set Diamond Core Drill Bits for Geotechnical and Exploration Drilling

Model NO.
PQ HQ NQ BQ AQ
Matrix Hardness
Soft to Ultra-Hard
Advantage
High Performance High Abrasion
Colors
Optional
Delivery Time
in Stock or 7 Days
Shipment
by Express or by Sea
Trademark
Hanlinsky
Transport Package
Cartons
Specification
PQ HQ NQ BQ AQ
Origin
Changsha, China
HS Code
840719
Model NO.
PQ HQ NQ BQ AQ
Matrix Hardness
Soft to Ultra-Hard
Advantage
High Performance High Abrasion
Colors
Optional
Delivery Time
in Stock or 7 Days
Shipment
by Express or by Sea
Trademark
Hanlinsky
Transport Package
Cartons
Specification
PQ HQ NQ BQ AQ
Origin
Changsha, China
HS Code
840719
Our Company
 
Hunan Hanlinsky International Corporation is a leading chinese supplier and supporter of high quality mining machineries, crusher wear parts, Bi-metal & MMC new materials, rock drilling systems and relative services for mining & metallurgical industry. The corporation delivers the full, economical and sustainable solutions for global partners.


Description

Impregnated Diamond Core Bit

Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of strata. The best effect is achieved through the flexible design according to the different strata and parameters of drilling equipment.
 
Surface Set Diamond Core Bit

Surface Set Diamond Bit is produced from a single layer of natural diamond setting on the surface of bit crown with hard matrix, and primarily recommended for drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for drilling harder formations, which the available rotary speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
 
In most cases, Surface Set Diamond Bits will provide higher rates of penetration than in softer formations due to the greater degree of exposure of the individual diamond crystals.

Tungsten Carbide Core Bit

Tungsten Carbide Core Bits are designed especially for soil investigation and geotechnical drilling, but also suitable in some applications for mineral exploration. As the tungsten Carbide is softer than diamond stones, the formations are limited in the range of soft or some medium rocks, like the overburden drilling, cleaning of drill holes, e.g. for the removal of steel fragments in hole.

PDC Core Bit

PDC Core Bit has a long working Life, very fast penetration and high percentage core recovery in soft to hard rock formations. PDC bit mostly be used for drilling with air, mud or foam flushing.


Bit Availability
 
1A-Gauge Core BitsAQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
2B-Gauge Core BitsBQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
3N-Gauge Core BitsNQ, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW
4H-Gauge Core BitsHQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
5P- Gauge Core BitsPQ, PQ3, PWF-Long, PWF-Short
6S- Gauge Core BitsSWF-Long, SWF-Short
7U- Gauge Core BitsUWF-Long, UWF-Short
8Z- Gauge Core BitsZ- Gauge Core Bits: ZWF-Long, ZWF-Short
9T, TT, T2 &TB Series Metric Core BitsT36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76, T2-76 coreline, T2-86, T2-86 coreline, T2-101, T2-101 coreline
10T6 Series Metric Core BitsT6-76, T6-86, T6-101, T6-116, T6-131, T6-146
11T6S Series Metric Core BitsT6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
12B Series(ISO3552-1) Metric Core BitsB36, B46, B56, B65, B76, B86, B101, B116, B131, B146
13Chinese Standard Metric Core Bits for Double Tubeφ 56, φ 59, φ 75, φ 91
14Chinese Standard Metric Core Bits for Wirelineφ 59, φ 75, φ 91
15Chinese Standard Metric Core Bits for Single Tubeφ 36, φ 46, φ 56, φ 59, φ 75, φ 91, φ 110, φ 130, φ 160, φ 170, φ 219, φ 275

Note: for more details and other CDDA, DCAMA, Crealius, and ISO sizes, please make an inquiry to our engineers.


Pq Hq Nq Bq Aq Surface Set Diamond Core Drill Bits for Geotechnical and Exploration Drilling
 

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