Categories
Categories
Price: | US $ 80-200/Piece |
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Min Order: | 1/Piece |
Pay Type: | L/C,T/T,D/P,Western Union,Paypal |
In most cases, surface set diamond bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.
To choose a right surface set for the formations drilled, we need at least consider the following aspects: diamond size, diamond grade, profile design.
Diamond Size | Formation Drilled |
10/20 SPC* | soft formation |
20/30 SPC* | soft to medium formation |
30/40 SPC* | medium formation |
40/60 SPC* | medium to hard formation |
<60/80 SPC* | very hard formation |
Sizes Available:
Size Available as followings | ||
Wireline 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, T6S 116 | |
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, HWM | |
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. | |
Chinese Standard | 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm. | |
Russian Standard | 59mm, 76mm, 93mm, 112mm, 132mm, 152mm. | |
Non-standard also can be made as your demand |
Packing&warehouse:
We can manufacture all kinds of diamond core drill bits and reaming shells according
to customer's special requirement.
Prod Model: | WLNQ/WLHQ/WLPQ/NMLC/HMLC/NQTT/PQTT/HQTT |
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Model No.: | Wlnq/Wlhq/Wlpq/Nmlc/Hmlc/Nqtt/Pqtt/Hqtt |
Kind: | Diamond Drill |
Matix Height: | 6mm-25mm |
Matrix Hardness: | Soft to Ultra-Hard |
Customized: | Customized |
Length: | Stub-Length |
Material: | Diamond |
Manufacturing Arts: | Sinter |