- Multi-Purpose Drill Bit Set, Multi Construction

- High performance multipurpose drill bit for a wide range of materials.

- Multi-purpose drill bit, which is also perfectly suitable for multi-layer materials.

- Perfectly suitable for use with and without impact in impact drills and cordless drill/drivers

- No need for frequent drill bit changes

- Diamond-ground tungsten carbide cutting edge. Fast drilling

- High performance for almost all material, thus no need for changing of drill bits

- Steep Spiral for fast drilling - Long Lasting Drill Bit