Kale WD12 40 60mm W1 10pc TDD03050 1in Dr Impact Socket 6pt US6921 05C 1in Dr Impact Socket 6pt 3in x 80mm Product Information 155Nm hard torque output Reactive Force Control with Gyro Sensor delivers additional Anti kickback safety feature for users Highest power in its class new optimally designed motor and inverter circuit allows for continuously high speeds and under load operation Heavy duty metal gear case 13mm heavy duty metal keyless chuck New and improved side handle for greater control Variable Speed Control Well balanced and compact design only 190mm long Powered by 1080W High Powered 36V Multi Volt Batteries (Sold Separately) 36V High Performance brushless motor Compatible with ID Alloy plates Supplied without batteries and charger Stronger and durable with the mechanically locked single piece design of housing Burr free and convex band edges