ITEM NAME:1/4 Inch 25000 Rpm Extended Shaft Straight Shank Pneumatic Grinding Machine M4G9 1/4 Inch 25000 Rpm Extended Shaft Straight Shank Pneumatic Grinding Machine M4G9 High-quality, spare parts are data processing, high accuracy.Convenient one hand operation with safety trigger for easy and safety start.Compact, lightweight design for easy maneuverability.Good choice for smoothing sharp edges, deburring,polishing and grinding. Professional grinder kit giving complete flexibility for most grinding and polishing needs.Quick chuck design, chuck can be quickly converted between 3mm-6mm.Lightweight and comfortable ergonomic design, suitable for hand-held homework Self-locking switch, to achieve the start and stop tools, with insurance more secure design, will not be accidental injury Non-slip handle, miniature body, matte non-slip handle, feel comfortable.Back-row design, will not blow on the ground material dust, excess lubricant will be discharged from the rear vent High speed, small ornaments, grinding speed, to prevent sudden start, easy to operate.It is widely used in all kinds of mold, hardware products, and glass, stone, handicrafts, ornaments, circuit board manufacturing and so on industry need blank shaping, cutting, grinding and finishing homework. Speed: 25000rpm Average Air Consumption: 6kgf/cm2 Working Pressure: 90psi colour:Silver + orange Material:metal size:Length: 20cm Recommended Tracheal Diameter: 5(mm) Chuck Size: 3mm & 6mm(1/8 inch &1/4 inch) Air intake size: 1/4 (inch) Package Contents: 1 x Air Die Grinder 2 x Wrench 1 x 3/6mm Chuck Note: 1. Please give oil 3-5 times a day, the method of oil is injected from the inlet 0.5CC oil, let the tool idling 3-5 seconds. 2. Oil types: Please use # 15 pneumatic tools for oil. 3. Impact Wrench In addition to the above oil, the combat department about once in five months, the strike department removed parts, the old butter wipe clean, cast a amount of butter to be appropriate
