Pneumatic Extended Engraving Machine 1/4 Extended Air Die Grinder Polishing Machine Pneumatic Straight Air Die Grinder for Polishing

Pneumatic Extended Engraving Machine 1/4 Extended Air Die Grinder Polishing Machine Pneumatic Straight Air Die Grinder for Polishing. Pneumatic Extended Engraving Machine size: 15cm. Working pressure: 90PSI; Air inlet size: 1/4in; Air consumption: 4CFM.Air die grinders have 3mm precision chuck stable clamping. Power die grinders have high concentricity small deflection low vibration and more wear resistance.Extended straight air die grinder rugged and durable and can easily enter narrow deep hole area for polishing which is practical and convenient.Pneumatic Extended Engraving Machine is made of high quality stainless steel rustproof high hardness durable.Pneumatic Grinding Machine is suitable for surface grinding deburring and polishing of metal parts wood components rubber tires castings etc.3mm Extended Pneumatic Engraving Machine 20000RPM. Straight Grinding Machine Mill Polishing Machine. 1/4 Extended Air Die Grinder down tool. Pneumatic Straight Air Die Grinding Machine. High Speed Engraving Tool Polishing Machine.