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Top Hammer Rock Drill H22 7 Degree Taper Drill Rod For Mining Tunneling Shank Hex 22*108mm

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Apr 16, 2025
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# H22 Shank Hex Drill Rod # Mining Tunneling Shank Hex Drill Rod # 7 Degree Taper Drill Rod
Top Hammer Rock Drill H22 7 Degree Tapered Drill Steel Taper Drill Rod for Mining Tunneling Shank Hex 22*108mm Prodcut information: The rod body is made of hexagonal hollow alloy steel, and the product is subjected to high-pressure calcination and vacuum overall tempering heat treatment. It is processed and formed by CNC automation equipment to ensure stable and reliable product quality. The product is widely used in mine tunnel support drilling, mine rock drilling, coal mine
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Top Hammer Rock Drill H22 7 Degree Taper Drill Rod For Mining Tunneling Shank Hex 22*108mm
Top Hammer Rock Drill H22 7 Degree Taper Drill Rod For Mining Tunneling Shank Hex 22*108mm
Learn More
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