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Bits
Impregnated Diamond Bits 

The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond.

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.

Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to 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

 


 

 

Surface -Set Diamond Bits

 

Surface-Set Diamond Bits
Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix.

Surface-Set diamond bits are primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bits. They are also recommended for use in drilling harder formations where the available rotational speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.

Surface-Set Non-coring Bits are drilling for broken formation rock which can't  be cored. Crown are used 
to set with synthetic, natural or polycrystalline diamond. It's used for drilling in soft to medium hard 
formation rocks

 

 

 

TCP CORE Bits

 
TSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix. The bit is extremely tough and will cope with massive or broken formations, from soft to hard, highly abrasive formations.

With consistent performance across a wide range of formations, this kind of bit offers a very cost-effective drilling solution in many circumstances, and at the same time allows bit inventory costs to be much reduced.

 
 
 
PDC Bits

 

Flat Face PDC Non-coring Bits ( Newest Design )
Description : Fast penetration , strong abrasion resistance. It has good
performance for various rock formations , and it could be the first choice
for general drilling.

 

 

 PDC Face Discharged Coring Bits
Description : Good cutting fast penetration. long bit life , water pass through fluently and high efficiency in gettiong core. It is applied to soft to medium hard rock formation.

 

Multi-Blade PDC Non-coring Bits
Description : Suitable for opening holes . It has fast penetration and high drill efficiency in soft rock . It can be used to drill big hole. 

 

 

 

Round Profile PDC Non-coring Bits
Description : Only has small interface with the rock . It is applied to soft to medium hard rock formation.

 

 

 

Three(Four)  Wings Round Profile PDC Bits
  Description : Impoved according to oil bits.  this type bits have faster penetration. longer life and stronger adaptability than conventional concave multi-wing bits.

  It is widely applied to medium soft rock formation.

 

 3 Blades PDC Bits
Description : A new design type blade bit .It has high drillingefficiency, fast penetration and water can pass through quite fluently. It is applied to medium hard rock formation. 

 

 

 

PDC Reamer Bits
Description : Good guidance capability . This type bit is appilied to reaming and drilling in medium hard rock.

 

 

Three Wings Concave PDC Non-coring 

Description : This type PDC bit has good stability and universality. It is applied to soft to hard rock formation.

PDC oil coring set bit

 

Normal complete-pieces PDC Bits 
specifications:25mm 28mm,30mm,32mm,36mm,42mm,

Casing and rod shoes 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.

Impregnated Casing Shoes
Impregnated casing shoes are recommended for very hard and fractured formations. They can be manufactured in all series  and varying impregnation heights to suit your individual requirements.

 

Surface Set Casing Shoes
Geotec's surface-set Casing shoes are manufactured with high quality natural diamonds.These tools are used in various overbruden formations

 


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