Deburring External Chamfer Tool HSS for Drill Bit, Remove Burr Repairs Tools Remove Burr Drill Bit, Metal External Chamfer Hexagon Shank Deburring Tool (Gold 1 pack)

This deburring external chamfer tool had been fully tested, and it indeed serves its purpose in grinding the tip of compressed or rusty bolt to tapered edge so as to tighten the nut in place.

High-hardness material, one-piece design, sturdy Solid steel shaft won't bend or twist out of shapeGreat replacement for missing, bent or broken remove burr drill bit.