Kobewel K400S-03 Auto Darkening Welding Helmet paint preparation tool 35 mm (5/8″

35 mm (5/8″

Shank: 1/4" Hex

90° drilling support for improved accuracy and stability

More than 95% shelling efficiency and high shelling capacity

Kobewel K400S-03 Auto Darkening Welding Helmet paint preparation tool 35 mm (5/8″Kobewel K400S 03 Auto Darkening Welding Helmet Optional Class 1 Switching Time 1 25000s, from light to dark Viewing Area 93 x 43 mm Cartridge Area 110 x 90 x 9 mm Arc Sensor 2 Light State DIN4 Low Amperage Tig Rated ~ 10 Amps (DC) Dark State Variable Shade 913 Grinding Function Yes Shade Control External, Variable Low Volume Alarm No Power on off Fully Automatic ADF Self Check No Sensitivity Control Auto fixed Operating Temp. 5C to 55 Storing Temp.