Lotus LTWH300 Auto Darkening Solar Power Welding Helmet with Lithium Battery Power Metal Cutter Tool-free lowering of the riving

Tool-free lowering of the riving knife for concealed cuts

rubber hose) and multilayer tubing

Edge coating of diamond-riff with 40 grit for extra-long life

This filter is washable

Lotus LTWH300 Auto Darkening Solar Power Welding Helmet with Lithium Battery Power Metal Cutter Tool-free lowering of the rivingFEATURES: NEW and IMPROVED VERSION Auto Darkening Glass and Helmet Auto Dimmer Darkerness Level Selector Filter Size: 110mmX90mmX9mm Active ViewingArea: 90mmX34mm Light Shade: DIN4 Dark Shade: DIN8. 5~DIN12. 5 Way to Shift Dark State: Outer control, stepless shift Sensitivity Adjustment: Innerfixed set Switching Time:<5 10000S Delay Time: 0. 2S Power Supply: Lithium battery & Solar supply Rated Capacity of Lithium Battery: 210mAh Operating