oil and gas drill bit
1.oil and gas drill bit manufacturer
2.oil and gas drill bit with API standard and ISO9001
3.low price
Port: ningbo or any China main ports
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden case
Delivery Detail: 1--35 days after ordered time
oil and gas drill bit/PDC petroleum bit
PDC Oil Drilling Bits
1.Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations
2. Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling 3.Primary and secondary cutting structure extends bit life
4.CFD hydraulic balance design results in better bit cleaning and cutting removal
5.Combined utilization of high performance PDC compacts significantly prolongs bit life
Bit size (in) | Specifications | Recommended drilling parameters | ||||||
| No. of cutters (pcs) | Gage length (mm) | No. of nozzles (pcs) | API reg. pin size (in) | WOB (kN) | RPM (r/min) | Mud flow rate (l/s) | HHP (w/mm2) | |
| 8 1/2 | 26 | 85 | 4 | 4 1/2 | 30-100 | 50-250 | 25-35 | 2-7 |
| 12 1/4 | 41 | 120 | 6 | 6 5/8 | 50-160 | 50-250 | 44-60 | 2-7 |
Non-standard also can be made as your designs.
Model No.: All types
Features: We are leading manufacturer PDC arc pillar bit, PDC coring/non-coring bit, PDC oil bit, PDC anchor shank bit, PDC drag bit, etc.
Model No.: GLDT
Features: Diamond Milling and Router Bits
The Most Common Milling and Router Bits(dia.8~22mm)
Model No.: GLDK
Features: Diamond Core Drilling Bits for Glass
Drills with Counter-Sink
Model No.: GLDX
Features: Diamond Milling and Router Bits
The Most Common Milling and Router Bits(dia.8~22mm)
Model No.: GLDU
Features: Diamond Milling and Router Bits
The Most Common Milling and Router Bits(dia.8~22mm)
Model No.: GLDF
Features: Diamond Core Drilling Bits for Glass
Standard Drills with Self-Centering Spindle(dia.3~130mm)
Model No.: All types
Features: roller bit
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000
Model No.: DNHX
Features: annular drill
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DRHX
Features: rail cutter
19mm or 19.05mm weldon shank.Suitable for all brands of rail drilling machines.
Model No.: DNHX
Features: core drill set
1.cutting tool
2.high quality high speed steel
3.better endurance
4.better chip removal
Model No.: any model
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: tapered button bit
Features: tapered button bit/button bit/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bit/ballistic