Pearldrill Rock Bits Tungsten Carbide Bits Water Well Diamond Bits
PDC Oil Drill Bit
Oil PDC bits Structural drawings
Oil PDC bits technical Data
| Regular Models of PDC Bits |
| Regular Sizes | Regular IADC | API Reg Pin | Make-up Torque(N.m) |
| 3 7/8"(98.4mm) | 126/216/637 | 2 3/8 | 4100~4700 |
| 4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100~7500 |
| 5 1/4"(133.3mm) | 3 1/2 | 9500~12200 |
| 5 5/8"(142.8mm) |
| 5 7/8"(149.2mm) |
| 6"(152.4mm) | 126/127/216/517/537/617/637 |
| 6 1/4"(158.7mm) |
| 6 1/2"(165mm) |
| 7 1/2"(190mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
| 7 5/8"(193mm) |
| 7 7/8"(200mm) |
| 8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 |
| 9 1/2"(241.3mm) | 6 5/8 | 38000~43400 |
| 9 7/8"(250.8mm) |
| 10 5/8(269.8mm) |
| 11 5/8(295.3mm) |
| 12 1/4"(311.1mm) |
| 13 5/8"(346.0mm) | 127/217/517/537/617/637 |
| 14 3/4"(374.6mm) | 7 5/8 | 46100~54200 |
| 17 1/2"(444.5mm) | 114/115/125/215/515/535/615/635 |
| 26"(660.4mm) | 114/115/125/215/515/535/615 |
Product Features
1. Soft to medium-hard formation application
Medium Parabolic crown profile and heavy cutter density provide
high ROP in medium to hard formations with
medium compressive strength and small abrasive layers.
2. Multi-function hydraulics
The deep blade design can get high ROP in medium to hard formations
and can effectively cool the bit in hard
and abrasive formations
3. Longer Bit Life
High intensified gage design provides for long runs on steerable
system through hard and abrasiive formations
as steering application.
Detailes Show
