ROSCHEN GROUP
| Supply Ability | 600 pcs |
| Packaging Details | wooden case |
| Brand Name | ROSCHEN |
| Model Number | AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131 |
| Certification | ISO9001 |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Supply Ability | 600 pcs | Packaging Details | wooden case |
| Brand Name | ROSCHEN | Model Number | AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131 |
| Certification | ISO9001 | Place of Origin | Germany |
| High Light | Concrete Core Drill Bit ，Diamond Core Drill Bits For Rock | ||
Super Premium NQ / NQ3 Diamond Impregnated Reaming Shell High Performance
Super premium NQ / NQ3 Reaming Shells , High Performance Diamond Impregnated Reaming Shell
NQ / NQ3 Reaming Shells , Premium High Performance Diamond Impregnated Reaming Shell
NQ / NQ3 Reaming Shells , High Performance Diamond Impregnated Reaming Shell
1. Introduction
The reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for drill bit. We can produce reaming shells with 6", 10" and 18" length. Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.
Specifications
1. Wide range of useage
2. High quality best price
3. Long life and full model
4. Be certified by ISO9001
2. Avaliable Size of reaming shells :
|
Item |
Diamond bit |
REAMING SHELL |
|||||||
|
“Q”series wireline |
size |
Bit set OD |
Bit set ID |
||||||
|
mm |
inch |
mm |
inch |
mm |
inch |
||||
|
AQ |
47.60 |
1.88 |
26.97 |
1.06 |
48.00 |
1.89 |
|||
|
BQ |
59.50 |
2.35 |
36.40 |
1.43 |
59.90 |
2.36 |
|||
|
NQ |
75.30 |
2.97 |
47.60 |
1.88 |
75.70 |
2.98 |
|||
|
HQ |
95.58 |
3.77 |
63.50 |
2.50 |
96.00 |
3.78 |
|||
|
PQ |
122.00 |
4.80 |
84.96 |
3.35 |
122.60 |
4.83 |
|||
|
Swedish Metric T2 Series |
36 |
36.0 |
1.417 |
22 |
0.866 |
36.3 |
1.429 |
||
|
46 |
46.0 |
1.811 |
32 |
1.260 |
46.3 |
1.823 |
|||
|
56 |
56.0 |
2.205 |
42 |
1.654 |
56.3 |
2.217 |
|||
|
66 |
66.0 |
2.598 |
52 |
2.047 |
66.3 |
2.610 |
|||
|
76 |
76.0 |
2.992 |
62 |
2.441 |
76.3 |
3.004 |
|||
|
86 |
86.0 |
3.386 |
72 |
2.835 |
86.3 |
3.398 |
|||
|
101 |
101.0 |
3.976 |
84 |
3.307 |
101.3 |
3.988 |
|||
|
Swedish T Series |
TAW |
47.6 |
1.875 |
23.2 |
1.31 |
48.0 |
1.89 |
||
|
TBW |
59.5 |
2.345 |
44.9 |
1.77 |
59.9 |
2.36 |
|||
|
TNW |
75.3 |
2.965 |
60.5 |
2.38 |
75.7 |
2.98 |
|||
Reaming shells are available in all standard drilling sizes(BQ,NQ,PQ,HQ) as well as a number of region-specific sizes.
Combined high quality and design make our reaming shells the best in the industry. With several different types, we've got you covered no matter what your requirements are.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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