Milling bits-Impregnated diamond core drill bit
Product features
Application: It is used for mountain drilling, and other drilling,Our diamond core drill bits include Impregnated diamond core bit ,Surface Set Diamond core bit,TC (Tungsten Carbide) core bit,
PDC core bit,TSP diamond core bit
and Electroplated diamond core bit types.
Cutting 
Abrasive
+ 
Drilling 
Mechanics
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Product description
We manufacture core barrels,drill rigs,overshots,impregnated diamond core drill bits,reaming shells,diamond casing shoe bits,PDC core bits,tunsten carbide core bits,electroplated core bits. With special high-frequency welding techniques,PDC of high wear resistant is welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal ecploration,water conservancy and power engineering,etc.(1) Impregnated diamond core drill bit,surface set diamond core drill bit,PDC core bit,tungsten carbide core bit,geo cube core bit,electroplated core bit.
(2) Surface set diamond reaming shell,PCD reaming shell,tungsten carbide reaming shell,electroplated reaming shell.
(3) Impregnated diamond casing shoe bit and casing bit,surface set diamond casing shoe bits,tungsten carbide casing shoe bit.
(4) core barrels of patterns A,B,N,H,Q,HWF,PWF,SWF,UWF,412F,T2-56,T2-66,T2-86,T2-101,T6-131. And single tube core barrel,double tube core barrel,wireline core barrel,Jet-type reverse circulation core barrel.
(5) N overshot,H overshot,wireline overshots.
Product specifications
| Size | φ56 φ59 φ75 φ91 φ110 φ130 φ150 φ172 φ220 |
| Single-tube Sintering Core Bit | |
| Bond | Medium Soft Hard Super Soft/Hard |
| Usage | Geological Exploration treatment |
Other specifications on request available.
