NQ HQ PQ BQ Impregnated Reaming Shell
PEERCHEER offers standard BQ NQ HQ PQ BWL NWL HWL PWL NQ3 HQ3 PQ3 NWL-3 HWL-3 PWL-3 impregnated reaming shell use for use with BQ NQ HQ PQ core barrels. BQ NQ HQ PQ impregnated reaming shell has a mixture of diamond stones concentrated on the surface of the reamer pad. BQ NQ HQ PQ impregnated reaming shells increased stability and reduced vibrations due to the specially designed pads.The design provides increased contact with the circumference of the hole. Peercheer reaming shells experience longer life in the field due to the greater number of diamonds and carbide reinforcements.Q series impregnated reaming shell is available for application in standard DCDMA B N H P size.
Product Details
Parameter
NQ HQ PQ BWL NWL HWL PWL NQ3 HQ3 PQ3 NWL-3 HWL-3 PWL-3 BQ Impregnated Reaming Shell Configuration:
1-Reaming Shell Steel Body
2-Reaming shell pad type
3-Reaming shell pad
BQ NQ HQ PQ Impregnated Reaming Shell
| Size | Outside Set Diameter | |
| mm | inch | |
| Q/Q3 Series Impregnated 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 |
