lithium best brushless impact driver

Battery voltage:21VDC Collet size:6.35mm(1/4inch) No-load speed:1200/1900/2500/3200rpm Impact frequency:1400/1800/3500/4000ipm Maximum torque:230N.M Gear adjustment:Gear adjustable Reverse self-stop Use conditions: automobile assembly, distribution cabinet and other sheet metal assembly, custom-made furniture installation, wood structure house installation, colour steel tile installation, curtain wall installation, outdoor equipment maintenance, motorbike maintenance Brushless lithium impact driver for furniture installation:When assembling furniture, such as bed frames, wardrobes, bookcases, etc., it is necessary to frequently tighten and loosen screws. The brushless lithium impact screwdriver can quickly complete these tasks and improve installation efficiency. With its portability, high efficiency, long battery life, low noise, durability and versatility, lithium-ion screwdrivers play an important role in tightening and loosening screws, opening and drilling holes, DIY and hom…