Deburring External Chamfering Tool Drill Bit Durable ,Alloy, Wear Resistant Accessories,Remove Burr Chamfer Tool for Aluminum , Black.This is a high quality deburring chamfering tool, thread chamfering tool, and screw alloy trimming tool. It's a must have tool for any enthusiast or professional.This Deburring External Chamfer Tool is made of durable alloy material, is sturdy and durable, can easily shave the outer edge of flat bolts, can withstand heavy use, and has a long life.The Deburring External Chamfering Tool measures 4.3cmx2.5cm/1.69inchx0.98inch, which is compact and portable enough to fit in your tool, but large enough to be easily carried and stored for comfortable .Each package contains a Remove Burr Chamfer Tool, easy to use, just install it on the drill and press the bolt head lightly, perfect for personal use or as a thoughtful gift for the handyman in your life.The Thread External Drill Bit can meet the preferences and requirements of different users, and is suitable for pp, stainless steel, wood, aluminum, copper, and other materials.Heavy Duty Deburring chamfering tool premium. Deburring External Chamfering Tool Trimming Tool. Remove Burr Chamfer Tool Hand Tools durable. Thread External Drill Bit Alloy Chamfering Tool. Accessories Thread External Chamfering .