The facom v445f industrial straight die grinder offers industrial durability and efficiency and is suitable for aggressive removal of materials like rust and deburring of steel the high power 1hp motor gives you the best productivity and the composite handle reduces weight and insulates the tool the front exhaust design blows the air on to the work piece to keep it free from debris it is fitted with an industrial grade 6mm collet for durability and has a feather teasing trigger for optimum contr