TrueSight II Digital Variable ADF Welding Helmet, Stars and Scars, SH5 to SH8, SH9 to SH13, 3.25 in x 4 in ORS NASCO alloy tool steel jaws with

TrueSight II Digital Variable ADF Welding Helmet, Stars and Scars, SH5 to SH8, SH9 to SH13, 3.25 in x 4 in ORS NASCO alloy tool steel jaws with alloy tool steel jaws with center cut blades Cut materials up to Brinell 455 or Rockwell C48 hardness Toggle joints turn 50 pounds of hand pressure into 4 eliminating interference while shooting Non deforming outer headband withstands rough treatment in the toughest workplaces easy to replace AAA batteries (included) with low battery indicator grind and torch modes Includes four independent sensors positioned to reduce possibility of blockage during weld Sensitivity and delay adjustments for different tasks and durations Operates on two