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Warranty: | According to Drill Bit Usage |
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PDC bits are specifically designed for high-speed drilling in shale, limestone, and sandstone formations. There are two types of PDC drill bit bodies: steel body and matrix body. Both types provide the same cutting effectiveness.
The performance of the drill bit is influenced by the following factors:
1. Body material: This refers to the material used to construct the bit's body.
2. Cutter density: It indicates the arrangement and quantity of the cutting elements on the bit.
3. Cutter size or type: This describes the size or type of the cutting elements on the bit.
4. Bit profile: It specifies the shape and design of the bit's cutting structure.
SPECIFICATION | |
Size : | 8-1/2 " (215.9mm) |
Drill Body Type : | Steel Body |
Blades Quantity : | 7 |
Nozzles Quantity : | 6 |
API Connection (in) : | 4 -1/2" REG |
Gauge Length (In): | 2 |
OPERATIONAL PARAMETERS | |
Weight on Bit (KN): | 22-112 |
RPM Range(Rotary): | 100 -DHM |
Flow Rate(lps): | 11- 15 LBS |
Make-Up Torque(KN): | 16 - 22KN |
During the drill bit design process, there are much more optional feature for you choose to Improve the drill bit cutter performance .
as below , but not limited on this .