Jerax tools Tungsten Carbide Deburring Chamfer Tool Drill Bit 1/2" to 1-3/8", Remove Burr, Repair Tools for Damaged Metal Steel Screws, Bolts and Fasteners, Quick Release Hexagon Shank

Jerax tools Tungsten Carbide Chamfering Drill Bit 1/2" to 1-3/8" Uniburr, Bolt Thread Repair Tool for Removing Burr, Quick Release Hex Shank Deburring Tool for Metal Rod, Tube, Screw, Dowel, Sheet

DKIBBITH Heavy-Duty Deburring Chamfer Tool with Sharp Tungsten Carbide Blades, Fast Hex Shank Deburr, External Burr Removal for Metal Rod Bolt Pipe 3D Printing PVC in 1/8" to 3/4" Diameter (3~19mm)

ORX PLUS TOOLS Deburring External Chamfer Tool, with HSS Blade, Deburring Drill Bit, Remove Burr Tools Quick Release Shank Fits for 1/8"-3/4"(3mm-19mm)