HQ3 PQ3 NQ3 Impregnated Diamond Bit
PEERCHEER offers standard NQ3 HQ3 PQ3 NWL-3 HWL-3 PWL-3 surface set diamond bit for use with NQ3 HQ3 PQ3 core barrels. NQ3 HQ3 PQ3 surface set bits are typically used in softer formations.They utilize a single layer of natural diamonds set in a hard matrix and can be manufactured in many crown profiles to fit the different types of formations. Q3 series surface set diamond bit is available for application in standard DCDMA N H P size.
Product Details
Parameter
HQ3 PQ3 NQ3 Impregnated Diamond Bit Configuration:
1-BIT THREADS
Precision cut industry standard bit threads.
2-BIT STEEL BODY
Made of high-quality steel and machined in small batches to maintain manufacturing standards
3-BIT CORE LIFTER CASE SEAT
Supports core lifter case when breaking core
4-BIT TUNGSTEN CARBIDE AND TSD PINS
Protect the integrity of the crown
5-BIT WATERWAYS
Controls fluid flow around the cutting edge of the bit
6-BIT PROFILE
Optimum design allows for quick start up of a new bit
7-BIT CROWN
Available in an extremely wide variety of formulations,
the crown is the cutting edge of the bit
NQ3HQ3PQ3 surface set diamond bit
| Size | Outside Set Diameter | Inside Set Diameter | ||
| mm | inch | mm | inch | |
| Q3 Series Surface Set Bit | ||||
| NQ3 | 75.18/75.44 | 2.960/2.970 | 44.96/45.21 | 1.770/1.780 |
| HQ3 | 95.53/95.89 | 3.761/3.775 | 60.99/61.24 | 2.401/2.411 |
| PQ3 | 121.92/122.43 | 4.800/4.820 | 82.93/83.19 | 3.265/3.275 |
