Model:DFY-DH66
Diamond core drill bit for stone
Model:DIY-Dh66 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.
You can return the drilled bits which drilled to the factory, the factory produce it a little, it will be re-used.
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 |
