KSQ Technologies (Beijing) Co. Ltd
                                                                                                           
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Since 2009
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Core Drilling Tools NQ Reamers Reaming Shell

Price Negotiable
Price: Negotiation
MOQ: 1
Delivery Time: 15-20 days
Brand: MIROC
Product Description

Core Drilling Tools NQ Reamers Reamiing Shell

The reaming shell is an integral part of a diamond drilling system and acts as a coupling between the core bit and the outer barrel. It reams the hole to the proper size, and stabilizes the bottom of the drill string.

Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads, which provide increased contact with the circumference of the hole. Our reaming shells experience longer life in the field due to the greater number of diamonds and hign grade carbide reinforcements.

 

 

 

 

Specifications

Size
Outside Diameter
Inside Diameter
Inch
mm
Inch
mm
AQ
1.880/1.870
47.75/47.50
1.607/1.057
27.1/26.85
BQ
2.350/2.340
59.69/59.44
1.438/1.428
36.52/36.27
NQ
2.970/2.960
75.44/75.19
1.880/1.870
47.75/47.50
HQ
3.770/3.755
95.76/95.38
2.505/2.495
63.63/63.38
PQ
4.815/4.795
122.30/121.80
3.350/3.340
85.09/84.84

 

 

About-Us

 

     

                         

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company KSQ Technologies (Beijing) Co. Ltd
Location Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person Yingkai Zhang

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