Bosch GTL3 - Laser LevelSku : 52171Mfgr Part # : 601015200 Delivery : Ships tomorrow.Price : $392.05 ex-gst$450.86 inc-gst.Price per : Item Add to Cart In addition to the two laser lines at a 90° angle, it projects a third line at 45° for precise and fast alignment and laying of wall and floor tiles High accuracy of 0.2 mm/m Compact and lightweight design for optimum ease of use