Impregnated Diamond Core Bit Aq Bq Pq Nq Hq Diamond Core Drill Bit for Hard Rock

• Customization: Available
• Certification: ISO 9001:2008
• Manufacturing Process: Forging
• Model NO.: diamond impregnate core bit
• Material: Carbide
• Product Name: Impregnated Diamond Core Drill Bit
• Applicable Industries: Energy & Mining
• Size: Aq, Bq, Nq, Hq, Pq
• Applied Formation: F<12
• Dia.of Bit: 47.5-325
• Advantage: High Drilling Efficiency, Low Cost, High Ratio of
• Transport Package: Carton Box or Wooden Case+Impregnated Diamond Core
• Trademark: KUANGBAO
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

Impregnated Diamond Core Bit Aq Bq Pq Nq Hq Diamond Core Drill Bit For Hard Rock

Product Parameters

Impregnated Diamond Core Drill Bit:
Impregnated Diamond Core Bits are produced by very small, carefully selected grades of high quality synthetic diamonds mixed evenly through a metal matrix. Impregnated Diamond Core Bits are attached to the foremost part of the Core barrels to be used in direct drilling of the ground, and play the most important role among the equipments that are used in drilling. Impregnated Diamond Core Bits are normally used in case Core is needed, they are more economical to use than other bits.

Size
Our bits are available in all standard drilling sizes. Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height
We offer crown impregnated depths of 9mm, 12mm, 16mm and 25mm.The taller crown heights provide improved bit stability and reduced vibrations,enhancing bit life and performance.

Waterways 
Various waterways are available for diamond impregnated bits.Differing waterways allow for better flushing in various ground conditions and drilling systems.

Threads
Standard threads as well as regional thread types required by clients are available.

Compatibility
Our diamond bits and reaming shells are designed to be compatible with all standard core barrels from other suppliers.

Application
Impregnated diamond core bits have emerged the most commonly used bits in mineral exploration industry and are particularly well suited for drilling in hard, consolidated and non-abrasive formations.

 

Common sizes
Core Barrel Specification	Outside Set Diameter				lnside Set Diameter
	Maximum		Minimum		Maximum		Minimum
	lnches	mm	lnches	mm	lnches	mm	lnches	mm
AQ	1.88	47.75	1.87	47.5	1.607	27.1	1.057	26.85
BQ	2.35	59.69	2.34	59.44	1.438	1.428	36.52	36.27
NQ	2.97	75.44	2.96	75.19	1.88	47.75	1.87	47.5
HQ	3.77	95.76	3.755	95.38	2.505	63.63	2.495	63.38
PQ	4.815	122.3	4.795	121.8	3.35	85.09	3.34	84.84
T2-101	3.981	101.12	3.971	100.8	3.3	83.82	3.29	83.57
T6-101	3.981	101.12	3.971	100.8	3.115	79.12	3.105	78.87
are available in all standard drilling sizes. Also, non-standard sized bits can be produced according to requirements from clients.

Recommend Products

 

 

DTH BUTTON BITS APPLICATION

Our main products:

1. DTH Hammer, DTH bit, Drill rod

2. Top hammer bit, Shank adapter, Drill pipe, coupling.

3. Taper button bit, chisel bit, cross bit,taper rod.

4. Air compressor and drilling machine.

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

OEM SERVICE 
DTH hammer:
3'' DTH hammer: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH (down-the-hole) hammer: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH (down-the-hole) hammer: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH (down-the-hole) hammer: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH (down-the-hole) hammer: DHD380, QL80, SD8, MISSION80
 
DTH hammer bits:
3" DTH hammer bits (90-105mm), shanks: DHD3.5, COP34, COP32, MISSION 30, BR3, MACH303.
4" DTH hammer bits (105-130mm), shanks: DHD340/COP44, COP42, QL40, SD40, MISSION 40, XL40, MACH44. 
5" DTH hammer bits (130-152mm), shanks: DHD350/COP54, COP52, QL50, SD5, MISSION50, XL5.
6" DTH hammer bits (152-171mm), shanks: DHD360/COP64, COP62, QL60, SD6, MISSIO60, XL6.
8" DTH hammer bits (200-305mm), shanks: DHD380, QL80, SD8, MISSION80
 
DTH rod range:
Drill rods diameter range: 76mm, 89mm, 102mm, 114mm, 127mm
Length: 1000mm, 1500mm, 2000mm, 3000mm, 4500mm, 6000mm, 7620mm, 8100mm, 9140mm, 10670mm
Thread: API IF2 3/8", API REG2 3/8", API IF2 7/8", API REG2 7/8", API IF3 1/2", API REG3 1/2"