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| Place of Origin | Germany |
| Brand Name | ROSCHEN |
| Certification | ISO |
| Model Number | NQ/NQ3, HQ/HQ3, PQ/PQ3 |
Surface Set of Diamond Core Bit Fast Penetration for Exploration Diamond Core Drilling
Surface Set Diamond Core Bit
1.Depending on the range of application as well as the cutting media on the core bits, Roschen makes six types of core bits:
a. Impregnated Diamond Type
b. Surface set Diamond Type
c. Tungsten Carbide Type
d. PDC Type
e. PCD Type
f. Electroplated Diamond Type
2. Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.
3. Core Bits are used for drilling materials like the rock, concrete etc..
Sizes:
| 1 | Wireline series: | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, WL-56, WL-66, WL-76 |
| 2 | T2 series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
| 3 | TT series: | TT 46, TT 56, TT 66, T T76 |
| 4 | T6 series: | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
| 5 | T6S series: | T6S 76, T6S 86, T6S 116, T6S 131, T6S 146 |
| 6 | B series: | B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| 7 | MLC series: | BMLC, NMLC, HMLC |
| 8 | LTK series: | LTK48, LTK60 |
| 9 | WF series: | HWF, PWF, SWF, UWF, ZWF |
| 10 | WT series: | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) |
| 11 | WG series: | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) |
| 12 | WM series: | EWM, AWM, BWM, NWM, HWM |
| 13 | Other sizes: | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW |
| 14 | Chinese standard: | 56mm, 59mm, 75mm, 91mm, 110mm, 131mm, 150mm, 170mm, 219mm, 275mm |
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
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