Mr.Fix1.5mm car windshield repair drill bit Automobile, windshield repair drill, 1.5mm, glass drill, tungsten steel Brand: Seiko Item number: ZT19911 Color classification: Multi-color random delivery Drill bit with a diameter of 1.5mm Tungsten steel is characterized by good quality and high frequency of use! The standard drill bit has a diameter of 1.5mm, which is very easy to use! According to the long-term practical experience of the glass repair master, the glass of the drilling rig with a diameter of 2 mm is fragile, easy to punch, and the drilling hole is large and not easy to repair. Drill bits with a diameter of 1 mm are easy to break and are not durable.Did not achieve the expected effect!