- Abrasive Tools[10]
- Drilling Machine[9]
- Mining Machinery Parts[10]
- Other Tools[3]
- Drill Bit[10]
- Saw Blade[4]
- Tool Parts[10]
- Contact Person : Mr. Meng Deping
- Company Name : Shijiazhuang Hanghua Super Hard Tools Co., Ltd.
- Tel : 86-311-85469610
- Fax : 86-311-85469616
- Address : Hebei,Shijiazhuang,Room 104 Unit 1 Building 2 Xujingqinyuan Jiantong Road Shijiazhuang Hebei China
- Country/Region : China
- Zip : 050021
Diamond TNW Core bit
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Diamond TNW core drill bits
Impregnated diamond core bits can penetrate a broad range of formations from the sofest to the hardest rocks.
ITEM | DIAMOND BIT | REAMING SHELL | |||||
"Q"SeriesWireline | Size | Bit-set OD | Bit-set ID | ||||
mm | inch | mm | inch | mm | inch | ||
AQ | 47.60 | 1.88 | 26.97 | 1.06 | 48.00 | 1.89 | |
BQ | 59.50 | 2.35 | 36.40 | 1.43 | 59.90 | 2.36 | |
NQ | 75.30 | 2.97 | 47.60 | 1.88 | 75.70 | 2.98 | |
HQ | 95.58 | 3.77 | 63.50 | 2.50 | 96.00 | 3.78 | |
PQ | 122.00 | 4.80 | 84.96 | 3.35 | 122.60 | 4.83 | |
Swedish MetricT2Series | 36 | 36.0 | 1.417 | 22.0 | 0.866 | 36.3 | 1.429 |
46 | 46.0 | 1.811 | 32.0 | 1.260 | 46.3 | 1.823 | |
56 | 56.0 | 2.205 | 42.0 | 1.654 | 56.3 | 2.217 | |
66 | 66.0 | 2.598 | 52.0 | 2.047 | 66.3 | 2.610 | |
76 | 76.0 | 2.992 | 62.0 | 2.441 | 76.3 | 3.004 | |
86 | 86.0 | 3.386 | 72.0 | 2.835 | 86.3 | 3.398 | |
101 | 101.0 | 3.976 | 84.0 | 3.307 | 101.3 | 3.988 | |
SwedishT Series | TAW | 47.6 | 1.875 | 23.2 | 1.31 | 48.0 | 1.89 |
TBW | 59.5 | 2.345 | 44.9 | 1.77 | 59.9 | 2.36 | |
TNW | 75.3 | 2.965 | 60.5 | 2.38 | 75.7 | 2.98 | |
Other specifictions and sizes are available upon request.
Our company is well renowned for its supreme quality characterized sharpness, durability and stability in diamond segments.
Diamond TNW Core bit
