- ROCK CARBIDE tip for longer bit life
- Elongated four flute helix for faster material removal
- Increased steel prevents breakage
- For use with electric or cordless rotary hammers.
- Used for drilling holes in poured concrete and other masonry up to 1-1/8″ diameter
Sale!
DEWALT 1/2″x10″x12″ Rock Carbide SDS Plus Hammer Bit DW5439
Original price was: $9.09.$4.65Current price is: $4.65.
Free shipping on orders over $50








