PDC Core Drill Bit For Water Well Drilling
Henan Zhongmei Drill Tool Co., Ltd. can supply all kinds of PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.
PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques.PDC of high wear resistant si welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power engineering,etc.
PDC core drill bit is a kind of pipe-shaped bit with PDC which can get the coring. It is used for geological exploration, coal mining. water canservancy and hydropower, road construction, railway, bridge and building.
|
Specifications Diameter(mm) |
Size |
Cutting Wings |
Screw |
Rock formation |
|||
Outer Dia(mm) |
Inner Dia(mm) |
Height(mm) |
Wing Quantity |
PDC Quantity |
|||
75 |
75 |
53 |
150 |
5/6 |
5/6 |
Square |
F<7medium hard( Soft rock, coal seam drilling and grouting) |
94 |
94 |
69 |
170 |
6/8 |
6/8 |
||
113 |
113 |
88 |
195 |
8/10 |
8/10 |
||
133 |
133 |
108 |
220 |
10/12 |
10/12 |
||
153 |
153 |
128 |
245 |
12 |
12 |
||
We are also can design and manufacture various of non-standard drill tools.
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