133mm Flat Core Drill Bit

133MM FLAT CORE DRILL BIT PRODUCT INTRODUCTION Core Advantages This 133mm Flat Core Drill Bit is a large-caliber PDC Drill Bit and Polycrystalline Diamond Compact Bit manufactured in compliance with API Standard PDC Bit API industrial standards. As a hollow PDC Cutter Bit dedicated to heavy-load geological coring, its multi-tooth flat cutting ring delivers uniform cutting force to stabilize borehole trajectories and keep rock core samples intact for accurate geological assessment. Evenly arranged cutting inserts disperse abrasion to lower replacement frequency and extend service life. Different from heavy Oilfield PDC Bit designed for deep oil and gas well drilling, this large-size Mining Drilling Bit is equipped with standard external male threads for quick connection, perfectly suited for large-scale coal mine exploration and underground roadway strata sampling. Detailed Features The drill bit body is precision forged from high-toughness alloy steel with polished anti-corro…

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