Sealed Bearing Roller Reamers
Serving to reduce torque, improve bit performance and extend the operational life of bottom hole assembly components, it boasts a series of attributes that place it at the cutting edge of its specialist arena.
Key Features
Specification ( all sizes in inches unless otherwise specified )
Hole Size | Tool Series No | Fish Neck Dia | Max Body Dia | Total Tool Length | Min ID | Flow By Area (Sq inch) | Gauge Length |
---|---|---|---|---|---|---|---|
6-1/8 | NXG-RR-6125 | 4.75 | 5.33 | 60 | 1.25 | 11.54 | 2.18 |
8-1/2 | NXG-RR-8500 | 6.75 | 7.75 | 70 | 2.188 | 17.95 | 2.01 |
12-1/4 | NXG-RR-1225 | 8.25 | 11 | 82 | 3 | 50.86 | 3.35 |
12-1/4 | NXG-RR-1225 | 9.50 | 11 | 82 | 3 | 44.64 | 3.35 |
16 | NXG-RR-1600 | 9.50 | 14.25 | 100 | 3 | 78.98 | 4.465 |
17.5 | NXG-RR-1750 | 9.50 | 15.75 | 100 | 3 | 97.19 | 4.465 |
22 | NXG-RR-1600 | 9.50 | 19.39 | 115 | 3 | 139.99 | 6.2 |
28 | NXG-RR-2800 | 9.50 | 25.25 | 120 | 3 | 243.23 | 6.2 |