| Customization: | Available |
|---|---|
| Type: | Rock Drill |
| Usage: | Well Drilling |
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| Drill Bit Catalogue | ||||||
| Drill diameter code | Drill series Code | Blade Qty | Main cutter Qty | Additional features code | ||
| 3 1/4" - 26" | S Steel PDC drill bit M matrix PDC drill bit D Directional PDC drill bit B Bicenter PDCdrill bit P cone PDC bits |
3~12 | 25~Φ25.40mm | B: Double row tooth | ||
| 19~Φ19.05mm | A: Damping tooth | |||||
| 16~Φ15.875mm | R: back reaming | |||||
| 13~Φ13.44mm | G: improved gauge | |||||
| 10~Φ10.00mm | Y: Sharp teeth | |||||
| 8~Φ8.00mm | S: Spiral blade | |||||
| S series PDC drill bit selection guide (Steel PDC Bits | 3-1/4" ~ 26") | ||||||
| Formations | IADC | Lithology | Type selection | |||
| extremely soft | S123 | Clay, mudstone, marl | S316 \ S319 \ S419 \ S416 \ S519 | |||
| soft | S223 S222 |
Marl, mudstone, shale | S416 \ S519 \ S516 | |||
| Medium | S323 S333 S322 |
Shale, limestone and sandstone | S516 \ S513 \ S616 \ S613 | |||
| Hard Medium |
S433 S423 S432 |
Sandstone, gravel, dolomite, anhydrite | S516 \ S616 \ S716 \ S513 \ S613 \ S713 \ S813 \ S510 \ S610 \ S410 |
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| M series PDC drill bit selection guide (Matrix PDC Bits | 3-1/4" ~ 17-1/2") | ||||||
| Formations | IADC | Lithology | Type selection | |||
| extremely soft | M123 | Clay, mudstone, marl | M316 \ M319 \ M419 \ M416 \ M519 | |||
| soft | M223 M222 |
Marl, mudstone, shale | M416 \ M519 \ M516 | |||
| Medium | M323 M333 M322 |
Shale, limestone and sandstone | M516 \ M513 \ M616 \ M613 | |||
| Hard Medium |
M433 M423 M432 |
Sandstone, gravel, dolomite, anhydrite | M516 \ M616 \ M716 \ M513 \ M613 \ M713 \ M813 \ M510 \ M610 \ M410 |
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| D series PDC drill bit selection guide (Directional PDC Bits | 3-1/4" ~ 17-1/2") | ||||||
| Formations | IADC | Lithology | Type selection | |||
| extremely soft | M/S123 | Clay, mudstone, marl | D316 \ D319 \ D419 \ D416 \ D519 | |||
| soft | M/S223 M/S222 |
Marl, mudstone, shale | D416 \ D519 \ D516 | |||
| Medium | M/S323 M/S333 M/S322 |
Shale, limestone and sandstone | D516 \ D513 \ D616 \ D613 | |||
| Hard Medium |
M/S433 M/S423 M432 |
Sandstone, gravel, dolomite, anhydrite | D516 \ D616 \ D716 \ D513 \ D613 \ D713 \ D813 \ D510 \ D610 \ D410 | |||
| Hybrid Bits | ||||||
| Diameter NO. | Drill bit series code | Cone QTY | Blade NO. | PDC cutter code | ||
| 8-3/8" ~ 26" | H: PDC-cone hybrid bit HD: Directional hybrid bits |
2-4 | 3-8 | 19-Φ19.05mm | ||
| 16-Φ15.875mm | ||||||
| 13-Φ13.44mm | ||||||
| Size | Type | Applied formation or technique | ||||
| 8-3/8" \ 8-1/2" \ 8-3/4" \ 9-1/2" | H2416 \ H2413 | Hard strata, abrasive strata, heterogeneous formations (such as gravel strata), soft hard interlacing and other complex hard drilling strata | ||||
| 12-1/4" \ 13-1/8" \ 13-3/8" \ 16" \ 17-1/2" | H3316 \ H3319 | Hard strata, abrasive strata \ Multiple layers of soft and hard frequent transformation strata and giant boulder strata | ||||
| 22" \ 26" | H4416 \ H4419 | Hard strata \ Complex interlaced strata, Adapt to small torque and low torsional vibration drilling | ||||
| 8-3/8" \ 8-1/2" \ 8-3/4" \ 9-1/2" | HD2416 HD2413 |
Directional drilling in soft- hard formations, extended reach wells, horizontal wells, shale gas horizontal wells, abrasive formations, heterogeneous formations (such as gravel beds), interbeds, multi-layer soft and hard transformation frequently formations. | ||||
| 12-1/4" \ 13-1/8" \ 13-3/8" \ 16" \ 17-1/2" | HD3316 HD3319 |
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| Engineering PDC Bits | ||||||
| OD NO. | Drill bit series No. | Blade NO. | Main cutter No. | |||
| 3 7/8"-12 1/4" | ES STEEL BODY PDC engineering bits EM Matrix PDC engineering bits EP Conical tooth PDC engineering bits |
1-9 | 25~Φ25.40mm | |||
| 19~Φ19.05mm | ||||||
| 16~Φ15.875mm | ||||||
| 13~Φ13.44mm | ||||||
| 10~Φ10.00mm | ||||||
| 8~Φ8.00mm | ||||||
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