China Hole Opener Suppliers - Factory Engineered for Precision Borehole Enlargement in Drilling Operations
Product Features & Cutter Options
SM Type Cutters For soft to medium formations, providing fast penetration with minimal torque fluctuations.
MH Type Cutters For medium to hard formations, ensuring balanced cutting efficiency and wear resistance.
XH Type Cutters For hard and abrasive formations, engineered with premium hardfacing materials for extended service life.
TAKELO Quality & Customization TAKELO hole openers undergo API Spec 7-1 machining and heat treatment processes, with all cutting arms, bearings, and bodies subjected to rigorous non-destructive testing (UT & MPI). Options include replaceable cutters, hardfacing reinforcement, and customizable blade geometry, allowing clients to tailor performance to specific formations and drilling programs.
Product Specification
| Hole Size | Cutter QTY | Min Pilot Hole Size | Fishing Neck OD | Bottom | Water Hole | OAL | ||
|---|---|---|---|---|---|---|---|---|
| Length | Width | Top Conn | Conn. | |||||
| 42” | 6 | 26” | 28” | 11” | 8-5/8REG | 8-5/8REG | 4” | 100-110” |
| 36” | 4 | 24” | 24” | 10” | 7-5/REG | 7-5/REG | 3-1/2” | 90-100” |
| 26” | 3 | 17-1/2” | 18” | 9-1/2” | 7-5/REG | 7-5/REG | 3” | 69-85” |
| 24” | 3 | 14” | 18” | 9-1/2” | 7-5/REG | 7-5/REG | 3” | 69-85” |
| 23” | 3 | 12-3/4” | 18” | 9-1/2” | 7-5/REG | 7-5/REG | 3” | 69-85” |
| 22” | 3 | 12-3/4” | 18” | 9-1/2” | 7-5/REG | 7-5/REG | 3” | 69-85” |
| 17-1/2” | 3 | 10-1/2” | 18” | 9-1/2” | 7-5/REG | 7-5/REG | 2-1/4” | 69-75” |
| 12-1/4” | 3 | 8-1/2” | 18” | 8-8 1/2” | 6-5/8REG | 6-5/8REG | 1-1/2” | 60-65” |
Frequently Asked Questions (FAQ)
What formations are SM Type Cutters suitable for?
SM Type Cutters are designed for soft to medium formations, providing fast penetration with minimal torque fluctuations.
Which cutter option is best for hard and abrasive formations?
XH Type Cutters are the best choice for hard and abrasive formations, as they are engineered with premium hardfacing materials for extended service life.
What is the advantage of using MH Type Cutters?
MH Type Cutters are ideal for medium to hard formations because they ensure balanced cutting efficiency combined with wear resistance.
What manufacturing standards do TAKELO hole openers meet?
TAKELO hole openers undergo API Spec 7-1 machining and heat treatment processes.
Are the hole openers tested for quality and safety?
Yes, all cutting arms, bearings, and bodies are subjected to rigorous non-destructive testing, including UT (Ultrasonic Testing) and MPI (Magnetic Particle Inspection).
Can the hole openers be customized?
Absolutely. Options include replaceable cutters, hardfacing reinforcement, and customizable blade geometry, allowing clients to tailor performance to specific formations and drilling programs.