| Packaging Details: | paper case , wooden case or as the customer order |
|---|---|
| Delivery Detail: | 15 work days after receive the 30% payment |
1, PDC non-coring drill bit/ PDC concave drill bits introduction
1) made from PDC cutter brazed to Matrix Body.
2) higher strength of tungsten carbide as the body
3) good anti-erosive and also increased the toughness.
4) high reliability and drilling efficiency.
2, PDC non-coring drill bit/ PDC concave drill bits application:
PDC bit for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, geothermal drilling, construction and utility work, and a wide range of other diverse applications.
3, PDC non-coring drill bit/ PDC concave drill bitsspecification :
Matrix Body PDC bit
Product Code: MQZ-3; MQZ-4; MQZ5; MQZ6
Bit Crown Profile: 3456 blade
Standard Size: φ75, φ96, φ100, φ113, φ133.
Connection: NW Connector or API REG
| Drilling parameter | |||
| Dia. mm | Drilling pressure (Kg) | Rotate speed (rpm) | Pump volume (min) |
| 28 | 300-700 | 300-350 | 150-200 |
| 30 | 300-700 | 300-350 | 150-200 |
| 32 | 300-700 | 300-350 | 150-200 |
| 48 | 300-700 | 300-350 | 120-160 |
| 56 | 320-800 | 250-350 | 130-180 |
| 75 | 480-1200 | 200-300 | 150-200 |
| 94 | 640-1600 | 150-250 | 200-250 |
| 110 | 880-2200 | 120-200 | 200-300 |
| 152 | 1500-3000 | 100-200 | 500-850 |
| 190 | 1800-4000 | 100-200 | 600-1200 |
| 230 | 2200-4500 | 100-200 | 750-1400 |
| 270 | 2400-5000 | 100-200 | 1000-1500 |
4, PDC non-coring drill bit/ PDC concave drill bits photo
5, packing

6.Payment terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
7, contact person
