75mm 3-Wing Arc Mining Bit

75MM 3-WING ARC MINING BIT PRODUCT INTRODUCTION Core Advantages This 75mm 3-Wing Arc Mining Bit is a medium-small size PDC Drill Bit and Polycrystalline Diamond Compact Bit produced following API Standard PDC Bit API specifications. As a lightweight PDC Cutter Bit for medium-small borehole geological drilling, its three symmetrical arc-shaped cutting wings effectively lower drilling torque and boost rock breaking efficiency. The curved arc layout stabilizes borehole trajectories and prevents bit blockage in soft and medium-hard mixed rock strata. Even force distribution on three wings reduces partial abrasion and extends the overall service cycle. Different from heavy-duty Oilfield PDC Bit for deep oil and gas well exploitation, this portable Mining Drilling Bit features a compact structure for narrow underground mining spaces and mobile geological prospecting equipment. Detailed Features The bit body is precision forged from high-toughness alloy steel with smooth anti-corros…