Tapered Drill Steel Rod R25 R28 R32 hex extension rod for drill


SHANDIKE offers leading strength and penetration rates, ensuring excellent straightness and hole cleanliness for maximum drilling performance, ultimately saving on fuel costs. Additionally, SHANDIKE can customize its products according to customers’ specific length requirements, either based on samples or drawings. Our taper rod, crafted from high-quality steel and heat-treated, is suitable for hard rock drilling, effectively transmitting impact energy into the rock with minimal energy loss. Furthermore, button bits, compared to tapered chisel bits and tapered cross bits, boast superior technology, a significantly longer primary drilling time, and higher drilling efficiency.


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