Three Blade Polishing Thread External Chamfer Tool Alloy Blade Deburring Drill Bit

Label:Yes Use: Remove Burr Model Number: Deburring Drill Bit Product Size:as Show Suitable for chamfering with a diameter of 3-23mm. Material: Zinc Alloy Color: Blue,silver Shank Diameter:6.35mm (0.25in) DIY Supplies: Metalworking Type: Deburring Features: Great for repairing damaged bolts and fasteners Hard steel could use lubricating oil to improve tool performance. This external deburring chamfer works by a way of shearing metal layer by layer. Using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr. Safety conscientious design means no cut hands, no sparks, and no burns. Applicable to hardened steel, mild steel, copper, aluminum rod, wood rod and hard plastic rod.

Package Included: 1pcs * Deburring External Chamfer Tool. Note: Please allow 0.5-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!