DeWalt Cross Line Laser Level DW088K 165 Foot Red Self Leveling (Plus Minus 1 8 Inch Accuracy IP54 Rated Magnetic Mount Carrying Case Included) Spade Precision Ground Carbon Steel Blades: Drop forged Precision Ground Carbon Steel Blades: Drop forged cutting edges maintain long lasting sharpness and resist corrosion across abrasive hardwood materials Structural Weld Grinding & Bevelling: Smoothing heavy weld beads and prepping steel plate edges for full penetration welding joins 6 oz) Pro Tip: Always lock or power down the internal pendulum switch before moving the laser to a new station The DeWalt DW088K Self Leveling Cross Line Laser Level is an industrial optical alignment instrument engineered for precise horizontal leveling