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Top Hammer High-efficiency 45mm R32 Retract Button Bit for Rock Drilling with Alloy Steel Construction

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May 12, 2025
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# 45mm R32 retract button bits # thread button bit rock drilling tools # top hammer retract button bits
Top Hammer 45mm R32 Retract Button Bits Rock Drilling Tools Threaded ball tooth drill bits are made of high-quality alloy steel rods and tungsten carbide. They are heat-treated to give them the toughness required for rock drilling and minimize energy loss. Specifications Name Threaded drill bit Material Carbides and steel Threaded Type R28, R32, T38, T45, T51 Alloy number 9, 11, 12, 14 etc buttons Diameter 45mm, 43mm, 48mm, 51mm Application Rock Drilling, Roller Bits, Mining,
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Top Hammer High-efficiency 45mm R32 Retract Button Bit for Rock Drilling with Alloy Steel Construction
Top Hammer High-efficiency 45mm R32 Retract Button Bit for Rock Drilling with Alloy Steel Construction
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