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The non-slip surface of FRP stair treads provides added safety, especially in homes with children or elderly residents. The material's inherent strength means that these stair treads can bear heavy loads without bending or breaking. Furthermore, FRP's ability to mimic the look of other materials allows designers to create a range of styles, from classic wood grains to modern abstract patterns, ensuring that any architectural vision can be realized.

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The tapered drill string is characterized by its gradually reducing diameter from the top to the bottom. This reduction in size not only optimizes the weight distribution along the string but also enhances its flexibility, enabling it to navigate through challenging formations with ease. The smaller cross-section at the bottom end lessens the drag and torque, which is particularly beneficial in horizontal or directional drilling where friction can be a limiting factor.

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