1Set Pneumatic Chamfering Machine 45 Degree Arc Hand-Held Beveling Trimming Machine For Metal Trimming And Deburring[Design]: Double head design,it can adjust the depth by its,automatically clamp the fixed screw firmly and not easy to fall off.The 1/4 inch with metal filter can prevent the burr and foreign matters from entering the air inlet and dam the machine[Features]: Smooth chamfering, no ripple, no noise, no heating after long-term use, stable operation and long service life[Light and durable]: The speed can reach 30000rpm, and the depth is c0.1-c1.5. The body is small and exquisite, and the right fillet can be easily used with one hand. Five gears can be freely adjusted to the appropriate intake speed for use,which can improve the life, and is easy to operate and use.[Dlade repment]: Use a agon wrench to loosen the plum screw,remove the baffle plate, remove the screw with a ring wrench,remove the old ,and rep it with a new one[Safety ]: Preure plate type safety protection switch can reduce unneceary injury. Alloy steel baffle, safety buckle and metal button switch ensure safe useReversible depth:0.1mm-0.9mmChamfering hole diameter: greater or equal to 7mmIntake preure: 90PsiMinimum plate thickne: 3mmThe shallowest opening depth:5mmMaterial:Metalcolour:silverPackage Contents:1 x pneumatic chamfering machine1 x Euro connector2 x Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.