Male Female Impregnated Diamond Core Bit Aq Bq Nq Hq Pq for Sales

• Customization: Available
• Type: Core Drill
• Usage: Core Drilling
• Model NO.: AQ BQ NQ HQ PQ, HQ3, PQ3
• Size: Customized
• Application: Mineral Exploration
• Lead Time: 3-10 Days
• Color: Customized
• Trade Mark: Best Drilling
• Market: Goloble
• Material: Alloy Steel
• Transport Package: Box, Plywood Case or as Request.
• Specification: HQ
• Trademark: Best Drilling
• Origin: China
• HS Code: 82071910
• Production Capacity: 10000PCS/Year

Product Description

Male Female Impregnated Diamond Core Bit AQ BQ NQ HQ PQ For Sales

 

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.  
 

 Some additional details about impregnated diamond core bits:

• Anti-Balling Additives - Special chemistries added to drilling mud can help prevent formation of cuttings plugs ("balling") when coring reactive shale or clay-bearing strata.
• Cooling - Proper mud flow and flush port design is critical to remove cuttings and continuously cool the bit face during drilling to prevent thermal damage.
• Alternatives - For some applications, polycrystalline diamond compact (PDC) or tungsten carbide insert bits provide advantages over impregnated bits depending on costs and drilling parameters.
• Inspections - Regular ultrasonic testing or X-ray scans are used to evaluate diamond concentration and metal matrix integrity internally on worn bits prior to resharpening.

Detailed photos:



 

 

Packing:



Quality Control:
We keep strict quality control upon very step of production. 


Company Profile: 
Situated in Wuxi city which is renowned as geological driling equipment manufacturing center of China, Best Drilling has been specializing in geological drilling equipment since 2008.And now it has become one of the leading manufacturers in this industry.
Since the day of establishment, Best Drilling people never ceases their effort in pursuing quality products and qualified personnel.Not only have we adopted advanced modern manufacturing equipment but also we set up R&D center and brought in large number of professionals. Eg, our chief engineer a famous specialist in this filed with more than a experience of 30 years.
Best Drilling people sincerely look forward to working with you in the near future.




FAQ: 
 

Q1. Where is your factory?

A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.

Q2. How do you control quality?
A2: ISO9001 has been passed. Mill Test Certificate is supplied , meanwhile the Third Party Inspection is available according to customers' requirement.

Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.

Q4. Can you arrange the shipment?
A4: Yes, of course, we have our forwarders which has cooperated with us for years.

Q5. How about the delivery time?
A5: It will be decided by the orders. Normally within 3 days after receiving your advance payment if we have stock.

Q6. Can you provide sample?
A6: Small samples in store can be provided for free.