Diamond Impregnated Core Drill Bit BQ NQ HQ PQ
Standard or Customized
Core Drill Bit
Well Drilling, Mining Exploration Drilling
Cartons or Ply-wooden cases
Impregnated Diamond Core Drill Bit BQ NQ HQ PQ
Depending on the range of application as well as the cutting media on the core bits, ROSCHEN makes different types of core bits:
Impregnated Diamond Type
Surface set Diamond Type
Tungsten Carbide 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.
|Wireline series||Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76|
|T2 / T series||T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86|
|TT series||TT 46, TT 56|
|T6 series||T6 76, T6 86, T6 101, T6 116, T6 131, T6 146|
|T6S series||T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146|
|B series||B46, B56, B66, B76, B86, B101, B116, B131, B146|
|MLC series||NMLC, HMLC, 3C, 4C, 6C, 8C|
|LTK series||LTK48, LTK60|
|WF series||HWF, PWF, SWF, UWF, ZWF|
|WT series||RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)|
|WG series||EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)|
|WM series||EWM, AWM, BWM, NWM, HWM|
|Other sizes||AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H, SK6L-146|
|Chinese standard||56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm|
|Russian standard||59, 76, 93, 112, 132, 152 mm|
Special sizes can also be made as customerized
Features of Q-Series Diamond Bits
4. Competitive prices.
5. 15 years history in manufacturing diamond core bits.