Home > Impregnated Diamond Core Bit >

NQ3 NQ Impregnated Diamond Core Bit Rock Mining

Product Categories

Best Drilling Equipment (Wuxi) Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

NQ3 NQ Impregnated Diamond Core Bit Rock Mining

Name: NQ3 NQ Impregnated Diamond Core Bit Rock Mining
Brand: Best
Price: 110 USD

Brand Name : Best

Model Number : AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3

Certification : GB/T19001-2016/ISO9001:2015

Place of Origin : China

MOQ : 1

Price : $110-$250

Supply Ability : 10000pcs per month

Delivery Time : 3-10 Days

Packaging Details : Box, Plywood Case or as Request.

Product Name : Impregnated Diamond Core Bit

Shape : Cylindrical

Cutter Type : Impregnated Diamond

Brand : Best Drilling

Application : Mining, Geological Exploration

MOQ : 10 Piece

Payment Term : T/T, L/C

Surface Treatment : Polishing, Sandblasting

Contact Now

12mm HQ3 HQTT Impregnated Diamond Core Bit Surface Mine Hard Formation Drilling

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.

Features of Impregnated diamond bit

Cutting Structure: Contains small industrial diamonds embedded within a tough metal matrix material, usually tungsten carbide powder pressed and sintered at high temperatures.
Diamond Placement: Diamonds distributed uniformly throughout the metal matrix in a random orientation, as opposed to segmented arrangement of other bits.
Cutting Mechanism: Diamonds penetrate and fracture rock via both direct shearing/chipping and heavy abrasive grinding action during rotation.
Bit Body: Manufactured from hardened alloy steel tube, typically tungsten carbide depending on application/thickness required. Threads one end for connection to core barrel.

NQ3 NQ Impregnated Diamond Core Bit Rock Mining

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
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,Quartzite	Very Hard	Medium To Low	BST 11
Silicious,Hard Sandstone,Rhyolite, Dense Quartzite,Ironstone,Taconite,Jasperite,Chert	Utral Hard	Low	BST 14

Detailed photos:

NQ3 NQ Impregnated Diamond Core Bit Rock Mining

Packing:

NQ3 NQ Impregnated Diamond Core Bit Rock Mining

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 NQ3 NQ Impregnated Diamond Core Bit Rock Mining factory

NQ3 NQ Impregnated Diamond Core Bit Rock Mining Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Best Drilling Equipment (Wuxi) Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!