High Heat Resistance Impregnated Diamond Core Bit Bq Nq Hq For Geological Drilling

Brand Name:Best
Certification:ISO9001,
Model Number:AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3
Minimum Order Quantity:10
Delivery Time:In Stock
Place of Origin:China
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Verified Supplier
Location: Wuxi Jiangsu China
Address: No.1 Dongxin Industrial Park,Donggang Town,Xishan District,Wuxi,JiangSu P.R.China
Supplier`s last login times: within 42 hours
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High Heat Resistance Diamond Impregnated Drill Bits Bq Nq Hq for Geological Drilling


An impregnated diamond core bit is a specialized drilling tool used for obtaining high-quality core samples from various rock formations. It consists of a metal matrix body with synthetic diamonds embedded throughout its surface. The diamonds are uniformly distributed and held in place by a powdered metal bond.



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.

China High Heat Resistance Impregnated Diamond Core Bit Bq Nq Hq For Geological Drilling supplier

High Heat Resistance Impregnated Diamond Core Bit Bq Nq Hq For Geological Drilling

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