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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: DIYFIA
  • Model Number: 59mm 75mm 91mm 110mm 130mm
  • Type: Core Drill Bit
  • Material: Diamond
  • Use: Well Drilling
  • Suitable rock: middle, hard, ultra-hard all can do
  • Matrix Height: 8mm
  • Matrix Type: Flat Bottomed Type
  • Certification: ISO9001:2000

Packaging & Delivery

Packaging Details 24pcs /cartom, 25kgs/Carton
Delivery Time 3 days after receiving the payment

Specifications

Diamond core drill bit reaming shell
1.High penetration rate
2.High core recovery ratio
3. long life of drilling service

Electroplated Diamond Bit Reaming Shell             puplar selling!

 

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Our impregnated diamond core 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 "DIYFIA" contains a uniform distribution of these crystal 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.

 

Size Available:
Q Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101
T Series: T36, T46, T56, T66, T76, T86
Z Series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B Series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF Series: HWF, PWF, SWF, UWF, ZWF
WT Series: RWT, EWT, AWT, BWT, NWT, HWT
WM Series: EWM, AWM, BWM, NWM
WG Series: EWG, AWG, BWG, NWG, HWG
Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW,
ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146,
TT46, TB56, TS116, CHD101
All Chinese size can be provided, and the special size can be ordered.

  

Type of the 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.

Earth Feature

Rock Name

Bit Matrix Type

Soft

Mudstone, shale, soft sand, peat, rock, mudstone, tuff,

Hard marl, marl and other hard sandy clay   

Flat Bottomed Type, Arc-shaped, Steps Shaped Type(PDC non-Coring Drill Bit)

Medium

Limestone, marble, dolomite, rhyolite, limonite, etc

Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type, Wheeling Gear Shaped Type

Hard

Basalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etc

Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type

Solid Hard

Hard granite, the British conglomerate, quartzite, hard slate,

 volcanic rocks, chert, basalt, etc

Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type

 


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