These amazing Thunder Twist SDS - Plus sets offer multiple bit sizes. The TriCarb grade tip ensures a longer lifespan and faster penetration thanks to continuous chiseling action. The ThunderTwist flute design combined with a copper brazing alloy makes it the most reliable drill bit on the market. Crafted from the highest - quality American chrome - molybdenum - nickel steel, it undergoes vacuum heat treatment and shot - peening, providing superior strength even in the toughest conditions.


Using these Thunder Twist SDS - Plus drill bit sets is easy. First, choose the right bit size for your drilling task. Insert the bit into your compatible drill. Start drilling at a slow speed and gradually increase it as needed. When drilling, keep the drill perpendicular to the surface for better results. As for maintenance, after each use, clean the bits with a brush to remove debris. Store them in a dry place to prevent rusting. Also, avoid using these bits on materials that are too hard for their intended use to prevent damage.