Smrinog 2Pcs Deburring External Chamfer Tool Steel Remove Burr Grinding Tools Drill Bit

Features: Made of extremely hard stainless steel with three shaving teeth let it has the feature of high strength and hardness for durability. Deburring external chamfer tool can quickly grind the tip of compressed or rusty bolt to tapered edge so that the nut can be quickly tightened in place without replacing expensive and hard-to-find fasteners saving a lot of money especially when handling fixed bolts that cannot be disassembled. The operation is simple using the lowest speed on the drill bit and then slightly applying pressure to remove the burr of bolt. safe and pious design means no cuts no sparks no burns. Suitable for stainless steel hardened steel low carbon steel copper brass aluminium glass fiber wood plastics whether or not threaded. Specifications: Material: CR12MOV steel Size: 28 * 33 * 18mm/1.1*1.3*0.71 Shank Shape:Hex Notes: 1. Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Included: 1 X Chamfer