WUXI PEERCHEER MACHINERY CO.,LTD
Peer the drilling, Cheer the booming!
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Reaming Shell HQ Surface Set Diamond Reaming Shell HQ Reamer
Diamond pads set at an angle on the reaming shell blank to aid the clearing of cuttings from the hole while maintaining the core hole diameter. Pads are a combination of natural diamond and carbide pieces. Heavy Duty shells also have hard facing strips to protect the blank from wear in abrasive formations. This is suitable for standard NWL, N2WL, and N3W.
BQ NQ HQ PQ surface set reaming shell configuration:
1-BQ NQ HQ PQ Reaming Shell Steel Body
2-BQ NQ HQ PQ Reaming shell pad type
3-BQ NQ HQ PQ Reaming shell pad
| Size | Outside Set Diameter | |
| mm | inch | |
| Q/Q3 Series Surface Set Reaming Shell | ||
| BQ | 59.82/60.07 | 2.355/2.365 |
| NQ/NQ3 | 75.57/75.82 | 2.975/2.985 |
| HQ/HQ3 | 95.89/96.24 | 3.775/3.789 |
| PQ/PQ3 | 122.28/122.78 | 4.814/4.834 |
Our Services:
Ø Provide the technical design and solutions;
Ø Designing and manufacturing of non-standard equipment;
Ø Professional technical training and guidance on site according to the contract;
Ø Supply accessories at any time;
Ø Tele-technical consulting and services;
Ø Other special technical service according to client's requirements.
We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.
