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Products > rock drilling bits > Cangzhou Great Drill Bits Co.,Ltd | Similar Products
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rock drilling bits

" found 3 Products from Cangzhou Great Drill Bits Co.,Ltd, United States
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(1-3 out of 3)

7 1/2"GREAT Drill Bit Tricone Bit

7 1/2"GREAT Drill Bit Tricone Bit
drilling, exploration, petroleum and trenchless as pilot bit TCI bit adopts high-strength and high-toughness hard alloy teeth, optimized design of tooth row number, tooth number, tooth exposure ...

8.5inch 8 Blades Matrix Body Pdc Bits

8.5inch 8 Blades Matrix Body Pdc Bits
This kind of PDC bit is designed for high-speed drilling in shale, limestone, and sandstone formations. Unlike roller cone bits, these PDC bits are one-piece matrix bodies with no moving parts. The ...

8.5inch 7 Blades Matrix Body Pdc Bits

8.5inch 7 Blades Matrix Body Pdc Bits
This kind of PDC bit is designed for high-speed drilling in shale, limestone, and sandstone formations. Unlike roller cone bits, these PDC bits are one-piece matrix bodies with no moving parts. The ...
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