This high-speed steel drill bit set includes 3mm, 4 Drill bits in three sizes of 5mm and 6mm are individually packaged in boxes for easy portability.
According to different tire perforation situations, suitable drill bits can be selected for repair. Suitable for repairing damaged cars, trucks, motorcycles and other occasions, it is one of the essential tools for car maintenance.
Whether it's daily maintenance or emergency response, this high-speed steel drill bit can help you quickly solve problems
