190mm Diamond Drilling Tools PDC Five Wings Drill Bit for Sandstone Drilling

Product Description

Diamond compact (PDC)  drill bit take PDC as main cutting elements, suitalbe for soft - medium hard formation drilling , and have better advantage, when drilling in incomplete formaio.

PDC drill bit can be divided into PDC core drill bit and PDC no core drill bit (including anchor bits) and so on . 
Our company PDC drill bit have advantage of high wear resistance and high impact resistance, good stability, long using life, high drilling efficiency, low pressure and medium speed drilling, good gage effect, using in a wide range, cost-effective and has excellent characteristics, can be widely used in geological exploration, coal mining, water conservancy hydropower construction, highway and railway construction of the building , rock drilling and rock sampling and pumping test piles

And we can make productiong according to customer requirements and geological conditions to overcome the special formations dedicated.

 
PDC thress wings drill bit description: this drill bit is a newly developed, high efficiency in soft rock drilling, suitable hole openings and fast footage, which can meet the need of large diameter drilling. used in rocks grade 1-6 level, 
Suitable size : mudstone, soft shale, soft sandstone. common specifications: Φ94, Φ113,Φ133,Φ153,Φ185


The factory workshop

QC check up the quality of diamond

Sample display

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