SD4001(Diamond BQ NQ HQ PQ Rod Shoe Bit Core Drill Bits For Geological Prospecting )

Sintered Diamond Core Drill

Place of Origin: Henan China (Mainland) Brand Name: cutsky Model Number: SD4001 Type: ROD SHOE BIT Machine Type: Drilling Tool Certification: ISO9001 Material: DIAMOND

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Diamond BQ NQ HQ PQ Rod Shoe Bit Core Drill Bits For Geological Prospecting                        




The B/ N /H /P rod shoes bits are designed to drill in casings or rods in difficult over burden material to position the rods or casing in the drilling hole. The interior is smooth and sufficiently large enough to allow free passage of coring equipment such as bits, reaming shells core barrels and drill rods. They are manufactured to withstand difficult drilling conditions: for example, unconsolidated overburdened or broken abrasive materials.


1. High penetration rate
2. High core recovery ratio
3. Long service life
4. Lower cost

With ISO certificate & quality control.

Notice  :

To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.

Size: CUTSKYCOREDRILL available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.
Crown Height:CUTSKYCOREDRILL offers crown impreg depths of  9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.
Waterways: Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.
Matrix:CUTSKYCOREDRILL impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site.

Threads:standard Q threads as well as thread types required by clients are available.


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