drill bit перове Self Cut Speed ​​12x400 mm BOSCH

The first Self Cut Speed ​​drill drills quite quickly. The self-tapping thread tip allows the drill bit to easily thread itself into the wood for fast, almost clamp-free drilling. The special shape of the pen quickly removes chips to ensure high drilling speed. In testing, this drill made holes 10 times faster than a standard feather drill.

Scope suitable for soft and hard wood, light building materials and plasterboard. The first bit is equipped with a 1/4 hex shank and is best suited for portable drills.