DEWALT 1/2" X 4" X 6" High Impact Carbide SDS+ 6-1/2" | DEWALT | 18T | DWA161218 vents compression in the cylinder

vents compression in the cylinder for easier starting

Cuts Into: Metal

while the iron blast technology process strengthens the bit and resists fatigue resulting in Extreme durability

Use the AS170 to cut directly into walls

DEWALT 1/2" X 4" X 6" High Impact Carbide SDS+ 6-1/2" | DEWALT | 18T | DWA161218 vents compression in the cylinderWith a high impact, carbide tip and elongated 4 flute design, DEWALT HIGH IMPACT CARBIDE SDS Plus Masonry Drill Bits deliver extreme durability and fast drilling. An open head design enables quick material removal while working. Features High impact tip for maximum durability and long life 1. high impact tip for maximum durability and long life 2x more carbide for long life Open head desgin for faster material removal Enlongated 4 flute design for