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17 1/2inch 444.5mm spiral 6 blades Diamond PDC bit For Oil rock Drilling
Deris PDC Drill Bit from and utilizes qualified, cost-effective vendors. These cost savings are reflected in our pricing. Rather than talking about Deris PDC Bit, please contact us to take a look at some of our designs so you can form your own opinion. These steel bodied bits have advanced hydraulics and forward advanced bladesthat significantly increase ROP. The bits are specifically designed to increaseproductivity in sandstone and shale formations. They are customizable with flushingholes and fixed or adjustable nozzles,along with blade count and diamond cutersize configuration options.
Product Description
Polycrystalline diamond compact (PDC) drill bits are made with synthetic diamond cutters in either steel or matrix body material. PDC drill bits revolutionized the drilling industry with a wide application range and high rate of penetration (ROP) potential. Unlike roller cones, these polycrystalline diamond compact (PDC) drill bits are one piece bodies with no moving parts. The fixed-cutters shave away the rock, making it possible to operate with higher rotation speeds more efficiently in consolidated formations.
| Size & parameter for choosing directly | ||||||
| ² | Size | PAL Whorl | PAL Whorl | Rotation speed | Weight on bit | Diameter |
| ² | (in) | specification | Rate(gpm) | (rpm) | (Ibs) | tolerance(mm) |
| ² | 6” | 3 1/2 API Reg | 200-350 | 80-380 | 2000-15000 | +0, -0.38 |
| ² | 8 1/2” | 4 1/2 API Reg | 300-500 | 60-350 | 3000-11000 | +0, -0.51 |
| ² | 9 1/2” | 6 5/8 API Reg | 400-600 | 60-350 | 4000-20000 | +0, -0.76 |
| ² | 12 1/4” | 6 5/8 API Reg | 550-850 | 60-350 | 4000-14000 | +0, -0.76 |
| ² | 17 1/2” | 7 1/2 API Reg | 550-850 | 60-240 | 5000-24000 | +0, -1.14 |
| ² | Others | According to your requirements, we can design and produce all above specification(All size 3 1/2”–26”) | ||||
PDC drill bit
oil well PDC bit
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