HQ Impregnated Diamond Core Drill Bit
Model No.: HQ
Impregnation Depth: 10mm,12mm,14mm,16mm,18mm,canbe customized as required
Matrix Hardness: F0~F18, as required
Outside Diameter: 95.57mm
Inside Diameter: 63.5mm
Diamond Size: 25/30, 30/35, 35/40 mesh
Packing: suitable for export
Original: Wuxi, China
Model NO: AQ BQ NQ HQ PQ
Crown height: 9mm,10mm,12mm,14mm,16mm, 25mm
Usage: Wireline core barrel parts
Matrix hardness: F0-F18
Water way: 8/12
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Standard: equivalent to Boart longyear/Atlas Copco
MOQ: 1 PC
1. Significantly outperforms the successful Series range in drilling speed and bit life.
2. Protects the diamond from oxidation and surface degradation.
3. Inhibits the premature "pull-out" of the diamond.
4. Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions.
Type of Bit Matrix:
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action, also with long life using time is important, meanwhile it will keep the cost of diamond drilling to a minimum.
The optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled.
Package and Shipping:
wooden cases, cardboard boxes and steel frames etc. as you required. And all goods will be protected by plastic films, thread protection caps, anti-rust oils, bubble films and so on to make sure no damage will be caused during shipping.
Special passage for container loading is available at the gate of our company to improve the efficiency.
500kg or more
We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.
With ISO certificate & quality control.