Product Name: Drail Bansher 1/2 "from Total Country of origin: China Manufacturer: Total Product Description: A set of air switches that come in 1/2" and are used to install and dismantle screws and nails effectively and quickly. The group comes with 10 different pieces that suit many different tasks. These keys are run by compressed air, making them useful to work in tight areas surrounding large machines. The product comes with: with 10 pcs socket (9, 10, 11, 13, 14, 17, 19, 22, 24, 27mm) Technical specifications: Speed ​​without downloading 7000/in the minute the highest torque 312 Nm engine 12.5 mm spray pressure 6.2 bar Qatar Liposuar hose 3/8 "Air consumption 142.5 liters/per minute 28cm * 26cm * 12cm length 187 mm Air entrance ¼ inch weight 4 kg the model number tat41125