- Mining Machinery Parts[6]
- Drill Bit[6]
- Grinding Wheel[6]
- Abrasive Tools[6]
- Contact Person : Ms. LD Sunny
- Company Name : Zhengzhou LD Diamond Products Co., Ltd.
- Tel : 86-371-60835862
- Fax : 86-371-60835788
- Address : Henan,Zhengzhou,East Portal, 1/F, No. 1073, East Hanghai Road, Economic And Technological Development Zone, Zhengzhou, He'nan, China (Mainland)
- Country/Region : China
- Zip : 450048
Related Product Searches:PDC Coal Mine Core bit,High Quality,Geodrilling Bits , PCD Rib Core Bit
Zhengzhou LD Diamond Products CO.,LTD., a professional manufacturer of PDC bit. are widely used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work.
PDC core bit include:
PDC single tube core bit
PDC double tube core bit
PDC wire line core bit
PDC Core Bit
Size | O.D.(mm) | I.D.(mm) | Steel Body | |
O.D.(mm) | I.D.(mm) | |||
60 | 60 | 41.5 | 58 | 47 |
75 | 75 | 54.5/53 | 73 | 62 |
94 | 94 | 68 | 89 | 78 |
113 | 113 | 89/88 | 108 | 94 |
133 | 133 | 109/108 | 127 | 114 |
153 | 153 | 129/128 | 147 | 134 |
PDC Wire Line Core Bit
Size | O.D.(mm) | I.D.(mm) | Steel Body | |
O.D.(mm) | I.D.(mm) | |||
75 | 75 | 49 | 73 | 62 |
94 | 94 | 62 | 89 | 75 |
Note: We also can produce and design as per clients’ drawings/samples/requirements.
We manufacture tungsten carbide core bits,PDC core bits, TSP(geocube) core bits,electroplated diamond core drill bits. Also we supply impregnated diamond core drill bits,surface set diamond core bits,non coring bits,reaming shells,core barrels,drilling rods,overshots,diamond casing shoe bit and other diamond drilling equipments and drill rigs for site investigation,mineral exploration,oil well,water well drilling applications. Matrix hardness, diamond size and dosing can be varied according to the rock which must be cut, so the matrix of our impregnated diamond core drill bits is designed for rock formation from soft matrix recipe to the very hard matrix recipe. Especial include fractured, abrasive or silicified rocks. Matrix hardness selection is simplified by our colour system, which designed to help you match the most effective impregnated diamond core bits to your drilling application.
PDC Coal Mine Core bit