EZARC Deburring External Chamfer Tool, 2PCS Deburring Chamfer Tool and Internal Countersink Drill Bit, Remove Burr for Stainless Steel, Iron, Copper, Brass, Aluminium Fits for 1/8"-3/4" (3-19mm). Deburring chamfer tool set features quick release shank fits all handheld and stationary drills.
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