SDS MAX Masonry Drill Bits Extreme 40 x 800 x 920mm
DT9446-QZ
SDS MAX Masonry Drill Bits Extreme 40 x 800 x 920mm
DEWALT SDS MAX Masonry Drill Bits feature innovative 4 cutter tips that MAXimize the hole concentricity for better fixing retention and an open-head design that channels dust into flutes for fast drilling. An elongated helix expedites mill removal, and a hardened core helps to reduce bit breakage.
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Features and Specs
Features
- 4 flute spiral with MAXimum flute entry enables faster debris removal.
- MAXimised central core enables more efficient energy transmission to the drill bit head
- Fully supported carbide head gives longer life and cleaner, more concentric holes for better fixing retention
- Open head design ensures faster drilling
Applications
- For use with SDS-MAX drive masonry drills for anchor, fixing or clearance holes in masonry concrete, brick or block work
DT9446-QZ