56mm 60mm 65mm 66mm 75mm 76mm PDC PCD Hard Rock Drill Bit for coal mining (60791011381)

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Price:RUB 3,905.80 - RUB 7,811.60
Price in USD:Details


Product Overview


56mm 60mm 65mm 66mm 75mm 76mm PDC PCD Hard Rock Drill Bit

Product Description

product information

Drills-king concave bits pdc drill bits is mainly used for water well, geothermal well, geological

exploration borehole, gas drainage hole, discharge water hole, blast hole, coal mining.

1. Adopt new super hard materials, cutting bit long service life
2. Can greatly improved drilling efficiency of in medium hard rock and harder medium
3. The blade is durable, do not need to grinding, easy to use
4.It reduces the labor intensity of workers. It’s suitable in 4 to 12 class rock stratum

PDC drill bits


pdc bit 7pdc bit 18PDC bits 50mm to 200mm

We can provide customized products, if you have special requirements, please provide us the parameters of the products.

Company Information


company informationworkshop and certificatescustomer visiting


Drills-king PDC bits and Diamond core drill bit has exported to many countries and

regions, such as USA,Russia,India,Australia,the Middle East countries, Europe,etc.  

Other products

Henan Drills-King Ming Technology Co.,Ltd mainly research and produce the following products: PDC bits, PDC cutters, diamond core bits,TC bits, tricone bits,brazed diamond grinding and polishing tools,


 pdc cutter 1_conew1PDC anchor bit_750


Packaging & Shipping

 pdc PACKINGconcave packing.jpg

Packed by plastic box, wooden box, iron box or as your requirement




0.0107 s.