China Impregnated Diamond Core Bit manufacturer
Best Drilling Equipment (Wuxi) Co.,Ltd
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Wear-Resistant Impregnated Diamond Bit Nq3 Hq3 Pq3

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Best Drilling Equipment (Wuxi) Co.,Ltd

City: wuxi

Province/State:jiangsu

Country/Region:china

Tel:86--15852791862

Contact Person:
Ms.Christina
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Wear-Resistant Impregnated Diamond Bit Nq3 Hq3 Pq3

Brand Name Best
Model Number AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3
Certification ISO9001,
Place of Origin China
Minimum Order Quantity 10
Price $110-$250
Supply Ability 10000 per month
Delivery Time In Stock
Packaging Details wooden case or carton
Product Name Impregnated Diamond Core Bit
Shape Cylindrical
Cutter Type Impregnated Diamond
Material Carbide, Diamond
Surface Finish Smooth
Thread Type API, Metric, Etc.
Connection Male/Female
Application Mining, Geological Exploration
MOQ 10 Piece
Payment Term T/T, L/C
Surface Treatment Polishing, Sandblasting
Warranty 1 Year
Detailed Product Description

Nq3, Hq3, Pq3 Impregnated Diamond Core Bit for Specific Drilling Requirements

 

Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits.

 

 

 

Core bit choice chart:

 

Rock Type
Rock Hardness

Abrasiveness

Hardness NO.

Clay,Shale,Ash Stone,Gypsum,Tuff,Serpentinite,Calcite,
Coal,Argillite,Volcanics,Sandly Pebble

Soft

Medium
BST 1/3

Sandstone,Lithoid Limestone, Limonite

Medium Soft

Very High
BST 3/5

Medium Hard Sandstone,Hard Shale,
Hard Ash Stone,Dolomitic,Marble,Hard Schist,
Hard Streak Stone,Siltstone,Andestite

Medium

High
BST 5/7
Peridotite,Gneiss,Limonite
Medium Hard

Medium High
BST 7/9

Pegmatite,Schist,Norite,Syenite,Gabbro,Peridotite,
Grandiorite,Granite,Basalt,Hard Streak Stone

Hard

Medium To Low
BST 9/11
Amphibolite,Diorite,Rhyolite,QuartziteVery HardMedium To LowBST 11

Silicious,Hard Sandstone,Rhyolite,
Dense Quartzite,Ironstone,Taconite,Jasperite,Chert

Utral Hard

Low
BST 14

 

 

Detailed photos:

    

 

Packing: 

 

   

 

 

 

Situated in Wuxi City which is renowned as geological drilling equipment manufacturing cernter of China,Best Drilling has been specializing in geological equipment since 2008. and now it has become one of the leading manufacturers in this industry.

Best Drilling people sincerely look forward to working with you in the near future.

Product Tags: Wear-resistant impregnated diamond bit   Nq3 impregnated diamond bit   Wear-resistant diamond impregnated drill bit  
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