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The design of mining drill bits is crucial to their effectiveness in drilling operations. The cutting structure of the drill bits, which includes the type and arrangement of the cutting elements, determines their performance in different geological formations. The materials used in the construction of the drill bits, such as tungsten carbide, diamonds, and PDC, also play a key role in their durability and efficiency.
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The swivel, a rotating joint between the drill rod and the feed mechanism, prevents twisting of the rods during rotation, allowing smooth drilling action.
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Secondly, the technological advancements incorporated into modern heavy duty jack hammers also impact their price. Features such as adjustable speed settings, vibration control systems, and ergonomic designs all add to the complexity and functionality of these tools. The research and development required to create these innovations are costly, and this expense is reflected in the final product's price.
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