Drill Bit
The 8.5-inch 5-blade PDC drill bit is a polycrystalline diamond compact drill bit, mainly used for oil and gas drilling and directional well construction. PDC drill bits use polycrystalline diamond compacts as the main cutting elements and are suitable for various formation conditions.
This product adopts a 5-blade structure, and the bit body can be either steel body or matrix body. The steel body is relatively lower in cost, while the matrix body offers better wear resistance. The cutter diameter can be 13 mm, 16 mm, or 19 mm, and can be configured according to specific formations and construction requirements.
| Product name | 8.5-inch 5-blade PDC drill bit |
| Bit type | PDC polycrystalline diamond compact drill bit |
| Specification | 8.5 inch |
| Number of blades | 5 blades |
| Bit body type | Steel body / matrix body |
| Cutter size | Φ13 mm / Φ16 mm / Φ19 mm |
| Connection thread | Pin (IF / API REG / NC / FH) |
| Main applications | Oil and gas drilling, directional well construction |
| Applicable formations | Clay, mudstone, chalk, gypsum, salt rock, shale, limestone, sandstone, dolomite, marble |
The 5-blade structure can be used in various drilling conditions, and the specific cutting structure and cutter configuration can be matched to different formation conditions.
The bit body can be selected as steel body or matrix body. The steel body option is relatively lower in cost, while the matrix body option emphasizes wear resistance, making it convenient to choose according to budget and formation conditions.
The cutter diameter can be 13 mm, 16 mm, or 19 mm, and can be configured in combination with the bit structure, formation conditions, and construction requirements.
The 8.5-inch 5-blade PDC drill bit can be used for oil and gas drilling, directional well construction, and other projects suitable for PDC cutting drilling. Applicable formations include clay, mudstone, chalk, gypsum, salt rock, shale, limestone, sandstone, dolomite, marble, and others.
The product can use a Pin connection, with thread types including IF, API REG, NC, and FH. When ordering, the specific thread specification should be confirmed according to the drilling rig, drill pipe, and on-site connection standards.
Different geological conditions, drilling tool configurations, drilling angles, and operating methods will affect the actual performance and service life of the drill bit, and the final result shall be subject to on-site working conditions and actual technical matching results.
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