Mitsuden MS4401 Auto Darkening Helmet Metal Drill Bit 0Ah batteries in only 45

0Ah batteries in only 45 minutes

4 x 24 inches

This model features a 10 mm keyless chuck for quick bit changes

5-13 mm 3/8" - 24 UNF 2

Mitsuden MS4401 Auto Darkening Helmet Metal Drill Bit 0Ah batteries in only 45Features Great for ARC MIG TIG Welding High strength mask material High clear view filter Full conformity with ANSI & CE Lens Sensitivity controls Variable delay from dark to light state Specifications Power Supply Solar & Lithium Combination Filter Size 110 x 90 x 8mm UV IR Protection Up to Shade DIN 15 at all time Light State Shade Din 4 Variable Dark Shade Shade DIN 9 13 Switching Time (Light to Dark) 1 10000s Delay Time (Dark to light) 0. 25s 0.