ZHUOZHOU THREE SOURCE EQUIPMENT COMPANY
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Tricone Rock Bits: 89mm, 93mm, 98mm, 104mm, and 108mm.
Carbide Tooth Tricone Rock Bits series:
Medium formation tricone bits:
The medium formation tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations.
Hard formation tricone bits:
The hard formation tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.
Medium hard formation tricone bits:
The medium hard formation tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. fast drilling rate and cutting structure durability.