High-Performance Bq Impregnated Diamond Core Bit for Precision Drilling

• Customization: Available
• Type: Core Drill
• Usage: Geological Exploration
• Model NO.: BQ
• Outside Diameter: 59.56
• Inside Diameter: 36.4
• Other Models: Bc,Bo
• Product Name: Impregnated Diamond Bits
• Transport Package: Carton and Wooden Box
• Specification: BQ
• Trademark: KAT
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000 Pieces/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 1.500kg

Product Description

Brief Introductions of Impregnated Diamond Bits

The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The selected grades of synthetic diamond of high quality are distributed in the depth of impregnated bit's matrix series. The matrix layer of the crown contains a uniform distribution of these crystals that are embedded in a powdered metal bond. This diamond tool is widely applied in the mineral exploration industry.

The main crown technical parameters of impregnated diamond core bits include diamond grade,size,concentrarion and quality,matrix hardness and crown shapes.The Users can make rational selections according to the formations to be drilled.

To avoid excessive bit wear,tungsten carbide inserts are used on both sides of the waterways,and gage stones are a bit larger.

 

Sizes of Core Bits andReaming Shells
Description		Core bit		Core bit		Reaming shell
		Outside Diameter		Inside Diameter		Outside Diameter
Model		Inches	mm	Inches	mm	Inches	mm
BTW		2.345	59.56	1.667	42.1	2.36	59.95
NTW		2.965	75.31	2.218	56.1	2.98	75.7
HTW		3.762	95.57	2.809	71.1	3.783	96.09
AC(AQ)		1.875	47.63	1.062	26.97	1.89	48.01
BC(BQ)		2.345	59.56	1.433	36.4	2.36	59.95
BC3(BQ3)		2.345	59.56	1.32	33.53	2.36	59.95
NC(NQ)		2.965	75.31	1.875	47.63	2.98	75.7
NC3(NQ3)		2.965	75.31	1.775	45.08	2.98	75.7
HC(HQ)		3.762	95.57	2.5	63.5	3.783	96.09
HC3(HQ3)		3.762	95.57	2.406	61.11	3.783	96.09
PC(PQ)		4.805	122.05	3.345	84.96	4.828	122.65
PC3(PQ3)		4.805	122.05	3.27	83.06	4.828	122.65
T2-56		2.205	56	1.642	41.7	2.217	56.3
T2-76		2.992	76	2.429	61.7	3.004	76.3
T2-86		3.385	86	2.823	71.7	3.398	86.3
T2-101		3.976	101	3.295	83.7	3.988	101.3
T6-101		3.976	101	3.11	79	3.996	101.5
T6-131		5.157	131	4.252	108	5.157	131.5

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FAQ

 

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality