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NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

Sinotechdrill International Co., Ltd

NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

Brand Name : Sinotechdrill

Model Number : A, B, N, H and P

Certification : CE & ISO

Place of Origin : China

MOQ : 1 Pc

Price : Based on order

Payment Terms : T/T

Supply Ability : Based on order

Delivery Time : Based on order

Packaging Details : Standard carton box

Wireline core bit size : A, B, N, H and P

Type : Impregnated and surface set

Diamond core bit waterway : CF, ECF, W, V, TB, and FD

Processing type : Forging

Core bit series : "Q" series and "TW" series

Standard : Broat longyear & Atlas copco

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NQ NQ3 impregnated wireline diamond reaming shells with high quality

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.

Size Available

Wireline Series: A,B,N,H,P (Front end & Back end Type)

T Series: T36,T46,T56,T66,T76,T86

All Chinese standard size

we also can make diffrerent size on the request from client

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

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
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


Our factory
NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

Qualification & Certification
NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

Packing & delivery

NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine
NQ NQ3 Impregnated Wireline Diamond Reaming Shells For Drilling Rig Machine

FAQ

Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.

Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram

Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.

Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.


Our Services:

  1. Quality control system.
  2. After-sale service.
  3. Brand new & not used.
  4. Product drawing and design.
  5. 24 hours service.




Product Tags:

drilling rig components

      

drill rig parts

      
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