External Chamfering Tool Bolt Deburring Bit Tool Electric Drill Accessory High Speed Steel for Drill Bit

1、Powerful Tool: Has high strength and hardness also equipped with excellent durability rust resistance and corrosion resistance. can eb used for a long time. 2、Main Function: Our chamfering tool has the function to easily remove burrs from the outer edges of bolts pipes or rods providing a satisfying using experience. 3、Helpful Tool: Can quickly repair the damaged bolt and tighten the nut in place will not hurt the hand or generate sparks; Simplify the maintenance process. 4、Using Method: Attach the deburring external chamfering tool to the end of the drill apply the lowest speed on the bit and then gently apply pressure to remove the burrs. 5、Reduce Difficulty: Able to simplifie the repair process and can reduce repair time without replacing expensive or hard to ?find hardware; Good helper for industry and home.