Depth Adjustable, 4-Speed Control Depth 0.1 - 0.9 mm adjustment for different edge finishing needs; 4-speed air intake adjustable high and lower speed for different materials and applications up to 30000 RPM, working pressure 90PSI ( 6.2 Bar), size can be adjusted at 0.1 - 1.5 mm - Quieter beveling and deburring tool for metal
Anti-Blockage Safety 1/4" air inlet air chamfer tool with anti-blockage design, pressure plate safety switch, and secure bayonet, push-to-start, release-to-stop, simple one-hand operation for safety and control, easy to use - Compact and portable