Home ProductsDiamond Core Bit

BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling

Certification
China Sinocoredrill Group Co.,Ltd certification
China Sinocoredrill Group Co.,Ltd certification
Customer Reviews
We sincerely hope to cooperate with your company for a long time, always provide me with the best price, satisfactory service.

—— Dragomanov

Wish You All a good Health, Happiness & Lots of Success; Hope we make-up for all the unexpected past year !THANK YOU for your help & effort dear.

—— Mr.H

SINOCOREDRILL ---The best and Specilized "one-stop selection sourcing platform“ for Drilling Exploration Equipments .

—— Iwan

I'm Online Chat Now

BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling

BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling
BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling

Large Image :  BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling

Product Details:
Place of Origin: China
Brand Name: SINOCOREDRILL
Certification: CE
Model Number: BWL NWL HWL PWL
Payment & Shipping Terms:
Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: 30Days
Payment Terms: T/T
Supply Ability: Based on Detailed Order

BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling

Description
Features: High Penetration Rate, High Speed,High Performance Product Name: Diamond Drilling Tools
Working Layer: 6mm, 8mm,10mm,12mm Use: Mineral Exploration Industry
Siz: BW , NW , HW , PW / NQ , HQ , PQ Type: PDC Drill Bit For Sandstone Drilling
High Light:

core hole drill bits

,

diamond products core bits

 

Diamond Drill Bit And Tool , Coal Mine PDC Drill Bit For Sandstone Drilling

 

Specifications

PDC Drill Bit For Sandstone Drilling

1. New Superhard Material;
2. High Drilling Rate;
3. Wearable Blade;
4. Used For Coal Mine

 

1. Cutting toos adopts superhard material, long service life drill bit;

2. Can be greatly improved the in hard and medium-hard drilling efficiency;

3. Wearable blade, without grinding, convenient to use;

4. Reduce the labor intensity,it is suitable for lithologic strata at level 4-12

 

This type of bit uses seismic grade tungsten-carbide as the cutting media. Tungsten-carbide does not possess the hardness of diamond and as such has a limited range of application as a core drilling cutting media. Tungsten-carbide bits are however a very cost effective means of drilling softer unconsolidated formations.

 

There two types:the “carbide-chip” and the “saw-tooth” types.

 

T.C Core Bits“carbide-chip”type


These bits are set with rectangular-shaped or octagonal-shaped tungsten-carbide elements that are physically embedded into the crown of the bit. The bit crown itself is composed of a tough, wear resistant metal-bond matrix material.


The application of this bit is primarily in geotechnical soil investigation or for core drilling in overburden layers that are mainly composed of clay, sand, gypsum or soft shale.
Broken Carbide Core Bits “saw-tooth” type


The cutting media used in this type of core bit are crushed tungsten-carbide that are bonded in a metallic alloy. This type of core bit has more cutting edges than the regular T.C bit and as such have a wider range of application in some formations.


This bit is similar to impregnated diamond core bits in that the bit crown is composed of several layers of cutting media. The bit face regenerates itself with new cutting edges by wearing away the metallic alloy during operation to continually expose new layers of carbide-chips until the bit crown is consumed.

 

BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling 0BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling 1BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling 2BWL NWL HWL PWL Mine Diamond Drill Bit For Sandstone Rock Drilling 3

Contact Details
Sinocoredrill Group Co.,Ltd

Contact Person: Mr. yuan

Tel: +8618051930311

Send your inquiry directly to us (0 / 3000)