Extremely Fast Penetration HQ PDC CORE Bit For Geotechnical
Drilling
Description:
HQ-PDC Core bit
PDC (polycrystalline diamond compact) core bits utilise large
cylindrical shaped cutters that consist of a layer of micron-sized
synthetic diamond particles mounted onto a tungsten-carbide backing
substrate .
PDC core bits have extremely fast penetration rates and a very long
working life. The cutters are extremely tough and can core
formations such as hard limestones with occasional bands of harder
rock such as ironstone.
The cutting action is extremely aggressive and a large volume of
cuttings are produced requiring good volumes of flush to clear the
hole and prevent blocking.
Recommended for coring soft to medium hard formations, with water,
air, mud or foam as the flushing medium. Ideal for air flush
applications where a high rate of production is required.
The size, number and layout of the cutters can be varied to suit
the rock hardness, abrasivity and other details of the application.
Advantages:
1,Extremely fast penetration
2,Long service life
3,Due to high thermal stability can be used with air as flushing
medium
Specifications:
| Specification Parameters | | Q Series | T2 Series | T6 Series | T6S Series | | AQ | T2-46 | T6-76 | T6S-76 | | BQ | T2-56 | T6-86 | T6S-86 | | NQ | T2-66 | T6-101 | T6S-101 | | HQ | T2-76 | T6-116 | T6S-116 | | Q | T2-86 | T6-131 | T6S-131 | | PQ | T2-101 | T6-146 | T6S-146 |
|
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.
Depending on the range of application as well as the cutting media
on the core bits,
MIROC® Rock Drilling and Ground Support Tools include:
--Diamond bits and Reaming shell
--PDC bits and Casing shoes
--Drill rod and Drill tools in Q series
--Core barrel assembly and accessories.
--Diamond tools
Photos:
HQ and NQ PDC Core bit
Company Information
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair
operations.
