Depending on the range of application as well as the cutting media on the core bits, Forsun makes six types of core bits:
---Impregnated Diamond Type
---Surface set Diamond Type
---Tungsten Carbide Type
---PDC Type
---PCD Type
---Electroplated Diamond Type
Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.
Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc..
Size
Wireline WL series: Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2
T2: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TT: TT 46, TT 56
T6: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146
B: B46, B56, B66, B76, B86, B101, B116, B131, B146
MLC: NMLC, HMLC
LTK: LTK48, LTK60
WF: HWF, PWF, SWF, UWF, ZWF
WT:RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG: EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM: EWM, AWM, BWM, NWM
Chinese standard: 56mm, 59mm, 75mm, 91mm, 110mm, 131mm
C: 3C 4C 6C
PDC core bit |
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| NQ HQ PQ T2 SERIES T6 B SERIES |
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Audited Supplier 
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