Feature:
1. [4 Flute Drill Bit] The drill bit maximizes with hard metal surfaces, and the flutes allow for efficient chip evacuation.
2. [Cross Cutting The drill has a solid carbide tip with a cross cutting for quick hole opening and complete drilling, very fast.
3. [5 Specifications] There are 5 different sizes of drill bits in the set, 6mm, 8mm, 10mm, 12mm and 14mm, which can complete the drilling work of different diameters.
4. [Long Service Life] The cemented carbide drills guarantee very high performance and service life when drilling in reinforced concrete.
5. [Application] Carbide drill bits are widely used and can easily drill holes in concrete, stone and all types of masonry.

Specification:
Item Type: Masonry Drill Bits Set
Material: 40cr, cemented carbide
Blade: Cross type
Flute: Spiral 4 flute
Product Size:
Length: Approx. 160mm / 6.3in
Punch Diameter: Approx. 6mm / 0.24in, Approx. 8mm / 0.31in, Approx. 10mm / 0.39in, Approx. 12mm / 0.47in, Approx. 14mm / 0.55in

Package List:
5 x Masonry Drill Bit