Post Offer Free
Sinotechdrill International Co., Ltd  

Gold Index: 5955

You are here: home  > PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration
  • PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration
  • PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration
Enlarge PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration

PDC Drilling Diamond Core Drill Bits For Granite / Coal Mining / Geological Exploration 

Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: NQ HQ PQ BW NW HW PW


Pdc coal mining / Pcd impregnated diamond exploration drill bit
 
<span style="font-

Pdc coal mining / Pcd impregnated diamond exploration drill bit

 

We are specialized in series of drill tools: PDC core drill bits, PDC drill bits, diamond drill bits, PDC, etc. We can also produce other products according to the customers requirements. PCD bits are cost veffective for drilling in soft to medium sendimentary formations which are homogeneous and competent. PCD cutters are available in several.

 

Name NQ PDC core bit PDC core drill bit for drilling
Size ¢28mm~¢300mm
Application

geological exploration, coalfield mining,

water well drilling and water conservancy and hydropower, etc.
Applicable Strata Soft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.(f≤12)
Features

About 10 times useful life than Carbide drill bit

About 4 times useful life than Diamond drill bit

 

 

 


Core Barrel
Specification		 Outside Set Diameter lnside Set Diameter
Maximum Minimum Maximum Minimum
lnches mm lnches mm lnches mm lnches mm
AQ 1.880 47.75 1.870 47.5 1.607 27.10 1.057 26.85
BQ 2.350 59.69 2.340 59.44 1.438 1.428 36.52 36.27
NQ 2.970 75.44 2.960 75.19 1.880 47.75 1.870 47.50
HQ 3.770 95.76 3.755 95.38 2.505 63.63 2.495 63.38
PQ 4.815 122.3 4.795 121.8 3.35
bigPhoto
 Mr. Mr. Liu

Tel: 86-531-12948866
Contact to this supplier

Related Search

Pdc Core Bits    Diamond Pdc Bits    Diamond Core Drilling Rigs    Diamond Core Drill    Diamond Core Drill Bit    Pdc Drill    More>>

Find more related products in following catalogs on Hisupplier.com

Home Supplies >> Air Fresheners

Company Info

Sinotechdrill International Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Jinan
Province/State: Shandong
Country/Region: China (Mainland)

View Contact Details

You May Like:

Product (124)