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1.5" 36mm 11°Tapered Button Drill Bit Short Tapered Button Bit2022-04-13 15:03:04 |
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Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree2019-04-16 19:22:03 |
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2 Inch H25 Threaded Drill Bit Tungsten carbide Drill Bits 35mm 45mm 70mm2020-04-15 02:47:41 |
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Industrial Alloy Steel DTH Drill Bits Water Well Drilling Bit2025-03-10 16:13:59 |
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Middle - High Pressure DTH Drill Bits Stone Drilling Bits 3 Hole2025-03-10 16:13:59 |
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Down The Hole DTH Drill Bits Low Pressure Carbide Tipped Drill Bits2025-03-10 16:14:00 |