Surface Set Diamond Rock Drilling Tools Non Core Bit

Brand Name:MIROC
Certification:ISO
Model Number:Surface set diamond non core bit
Minimum Order Quantity:2
Delivery Time:15-20 days
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Surface Set Diamond Non-core Bit

Non coring bits are produced on request and are available in surface set technology with concave profile. Concave profile guarantees a better control on hole staightness. These tools are suitable for medium-small diameter perforation (from Ø30 mm to Ø 100 mm) in medium hard materials. According to the drilling diametre and the material to be drilled, syntetic or natural diamonds surface set no coring bits are realized with different diamond size: 40/50; 30/40; 20/30; 8/15 spc.



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

China Surface Set Diamond Rock Drilling Tools Non Core Bit supplier

Surface Set Diamond Rock Drilling Tools Non Core Bit

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