- Drill Bit[10]
- Mining Machinery Parts[10]
- Pumps[7]
- Drilling Rig[7]
- Mine Mill[4]
- Grinding Machine[1]
- Jar[7]
- Contact Person : Ms. Snow
- Company Name : Hunan Diyfia Imp. & Exp. Trade Co., Ltd.
- Tel : 86-0731-85786177
- Fax : 86-0731-85535877
- Address : Hunan,Changsha,258 Xiangfu Center road, Changsha
- Country/Region : China
- Zip : 410000
19mm Drill Rod
19mm Drill Rod
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1. Steel material with wearable2. Long time for used.3. Mostly apply to geotechnical drilling
DIYFIA core barrels are generally used for geotechnical purpose, designed to maximize core recovery in soft formations, we can supply the drill rod with standard weight and suitable length.
Size Available:Q Series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTTT2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101T Series: T36, T46, T56, T66, T76, T86Z Series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146B Series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146WF Series: HWF, PWF, SWF, UWF, ZWFWT Series: RWT, EWT, AWT, BWT, NWT, HWTWM Series: EWM, AWM, BWM, NWMWG Series: EWG, AWG, BWG, NWG, HWGOthers: 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 sizes.
| Size | OD(MM) | ID(MM) |
| WLA | 44.7 | 37.3 |
| WLB | 55.7 | 46.1 |
| WLN | 70.0 | 60.2 |
| WLH | 89.0 | 78.0 |
| WLP | 114.5 | 101.5 |
| AW/AWJ/AWY | 43.7 | 30.7 |
| BW/BWJ/BWY | 54.0 | 38.0 |
| NW/NWY | 66.8 | 51.0 |
| HW | 89.0 | 71.0 |
| 42MM | 42 . 0 | 30.0 |
| 50.0MM | 50.0 | 37.0 |
| 60MM | 60.0 | 48.0 |
| 70MM | 73.0 | 54.6 |
| 90MM | 89.0 | 69.0 |
| S75 | 71.0 | 61.0 |
19mm Drill Rod
