SDS-plus Hammer Drill Bits 4 Flute 4 Cutter (Cross-Head)
Four cutter heads reduce vibration for less user fatigue.
Instead of just one carbide tip, an additional 2 extra carbide tips have been brazed into the drill bit point, which ensure rounder and more straight holes.
Special design with an extra flute. This fluting is inverted, improving the capacity to remove drill-dust.
Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials.
Drill Bits set are available.
Inch size are available too.