The Main Type Of PDC Bits:
Type | Blade | Cutter | Bit Size | Std. API pinShankSize(in) | Approximate WeightofBits(Kg) | ||
Inch | mm | ||||||
63/4 M | 5 | 16 | 63/4 | 171.5 | 31/2REG | 50 | |
77/8 M | 4 | 16 | 77/8 | 200 | 41/2REG | 65 | |
83/8 M | 6 | 16 | 83/8 | 212.7 | 41/2REG | 70 | |
81/2 M | 4 | 19 | 81/2 | 215.9 | 41/2REG | 70 | |
81/2 M | 5 | 16 | 81/2 | 215.9 | 41/2REG | 75 | |
81/2 M | 6 | 13 | 81/2 | 215.9 | 41/2REG | 80 | |
91/2 M | 5 | 16 | 91/2 | 241.3 | 65/8REG | 100 | |
91/2 M | 5 | 19 | 91/2 | 241.3 | 65/8REG | 100 | |
115/8 S | 4 | 19 | 115/8 | 295.3 | 65/8REG | 125 | |
121/4 M | 5 | 16 | 121/4 | 311.2 | 65/8REG | 130 | |
121/4 M | 6 | 16 | 121/4 | 311.2 | 65/8REG | 140 | |
121/4 S | 5 | 19 | 121/4 | 311.2 | 65/8REG | 130 | |
1)Features:
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stablity of the bit.
2. Main cutter is high performance PDC cutter to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic systems of the bit is optimized using dynamic flow pattern simulation technology enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
2)Product Size
5 1/2, 6 1/2 7 7/8, 8 1/2, 8 3/4 10 5/8, 12 1/4 13 3/4, 17 1/2, 22, 24, 26
IADC CODE
M223, M322, M316, M222, M416, M122
API Certification PDC Drill Bit for Petroleum Exploration has been presented above, want more similar products, please click PDC Oil Drill Bit. 
Our API Certification PDC Drill Bit for Petroleum Exploration is good in quality and competitive in price. We manufacture API Certification PDC Drill Bit for Petroleum Exploration and supply OEM, ODM service according to your requirement.
These types of bit have some common features, as follows:
1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.
2. Plus wear knot section, reduce collision in the high-speed rotational vibration.
3. Patented matrix formulation, extended bit life.
4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.
5. Equipped with back reaming teeth.
6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive.
If you want more detailed information of this product or related problems, please contact with us, we will reply as soon as possible (general in 24 hours).
