_x000D_ _x000D_ _x000D_ Manual Pneumatic Chamfering Machine, Linear Chamfering Tools, 45 Degree Metal Trimming Arc Corner Deburring Kit _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ [NEW VERSION]The upgraded version of the pneumatic chamfering machine, the new design adopts a new shell with high-quality bearings, equipped with high-precision heat-treated tungsten steel blades, sturdy and durable, high cutting efficiency, and long service life._x000D_ [CLEVER DESIGN]5-speed air valve adjustment thickened knob, freely adjust the required gear speed; 0.1mm-1.5mm chamfer size can be adjusted at will; 360-degree rotating exhaust port, good heat dissipation, high work efficiency; safety switch It is used to prevent accidental touch and protect user safety at all times._x000D_ [STABLE PERFORMANCE]Free speed can reach 30000RPM, air consumption is 0.4/min. Can withstand high impact and high speed, high concentricity, low vibration, low loss, and more durable; the speed is improved, and the chamfer is smoother._x000D_ [MULTI-USE]Using the thinnest outer 1mm hexagon nut to lock the bearing, it can be chamfered in the narrowest and shallowest space. Suitable for various irregular chamfers, such as straight edge chamfering, inner and outer round hole chamfering, irregular chamfering, and keyway polygon chamfering. Used for metal trimming and rounded R side._x000D_ _x000D_ Material:Metal_x000D_ colour:silver_x000D_ _x000D_ Package Contents:_x000D_ 1 * manual pneumatic trimming machine_x000D_ 2 * tungsten steel blades_x000D_ 4 * bearings_x000D_ 2 * small wrenches_x000D_ 1 * 1/4 inch interface_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ 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._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_