This pneumatic chamfering machine delivers precision, stable performance, and long service life thanks to its quality components and thoughtful design. Key benefits accuracy and durability: designed with accessories for precise assembly and reliable performance over time. Flexible air control: fivelevel adjustable air intake with a noload speed up to 30000 rpm to match material and task, extending blade life. Safe operation: pressure plate type protection switch reduces the risk of injury; alloy steel baffle and safety belt buckle enhance user safety. Easy, efficient use: 45degree arc burr trimming enables fast cuts for rightangle edges and rounded corners, operable with one hand to save effort. What it does Provides pneumatic chamfering and burr trimming with precise 45degree edges. Delivers efficient cutting and corner rounding to improve part finish and assembly quality. Built for dependable, longterm use in demanding environments. Key specifications and design features Noload speed: up to 30000 rpm Air intake: five levels, adjustable to suit the task Safety features: pressure plate protection switch, alloy steel baffle, safety belt buckle Operation: 45degree arc burr trimming, singlehand use Compared to hand tools, it improves edge quality and consistency, reduces manual effort, and offers safer handling through its protective design and sturdy construction. Use scenarios Finishing edges on metal plates and aluminum profiles in fabrication and metalworking shops Deburring and chamfering plastic components and housings in electronics or consumer goods manufacturing Preparing small machined parts for assembly in machinery maintenance or automotive , ensuring clean edges and precise corners