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Tapered Rock Drill Tools Button Bits Degree Taper Rock Drill Bit for Quarrying and Mining

2025-04-13 introduction 4710
Drill Bit
Customized
GB
Button Drill Bit
High Carbon Steel
Rock Drilling
7/11/12
Drilling Tools
Red, Black, Yellow, White
Yk05 or T6
7/8
30-41mm
Katdrill
Wooden Case
27mm-45mm
China
82071990
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