94mm to 133mm 5 Blade Step Reamer Bit

94MM TO 133MM 5 BLADE STEP REAMER BIT PRODUCT INTRODUCTION Core Advantages This 94mm to 133mm 5 Blade Step Reamer Bit is a multi-size combined PDC Drill Bit and Polycrystalline Diamond Compact Bit manufactured to meet API Standard PDC Bit API specifications. As an integrated PDC Cutter Bit that combines pilot drilling and one-step hole reaming, five evenly distributed stepped blades deliver layered rock breaking to cut construction time drastically. The step layered cutting design lowers drilling resistance and maintains straight borehole geometry, eliminating frequent bit replacement during hole expansion. Balanced load spread across five blades evens out wear and extends overall service life. Unlike single-function Oilfield PDC Bit for deep oil and gas well drilling, this heavy-duty Mining Drilling Bit is built for efficient one-pass borehole enlargement in underground mining and large geological prospecting. Detailed Features The integrated bit body is precision forged fro…