Alpen Drill Case Pack (3 Porcelain Drills and 5 Multipurpose Drills)

Alpen Drill Case Pack (3 Porcelain Drills and 5 Multipurpose Drills)
Multipurpose Drill Bits:
- Measurements: Ø 4 mm. / Ø 5 mm. / Ø 6 mm. / Ø 8 mm. / Ø 10 mm.
- Application: High flexibility and precise drilling, even when changing drill bits in various materials. For rotary drilling in concrete, masonry, metal, wood and plastic.
- Main features:
- Versatile.
- Carbide plate, very sharp edges, therefore also very suitable for metals.
- Patented quadruple stepped profile, Fast removal of debris during drilling in masonry and concrete.

Porcelain Drill Bits:
- Measurements: Ø 6 mm. / Ø 8 mm. / Ø 10 mm.
- Diamond drill bit to start drilling hard materials.
- Application: For extremely hard stoneware tiles with a Mohs/Ritz hardness of 9 and glass and porcelain. Cooling is not necessary. Not suitable for impact drilling.
- No drilling difficulties, Get a precise hole thanks to the centering tip.
- Integrated carbide plate in the cutting plate to increase resistance to breakage.
- The red ring indicates the optimal drilling depth.
- Shortened neck to reduce twisting forces, reducing vibrations and increasing service life.
- Non-slip shank, preventing rotation in the chuck and transmitting optimal torque.