Double helical fluting for faster dust removal and less contact area with the hole wall
Reduced friction between the bit and hole wall means less tool wear, increasing tool life up to 20%
Larger flute gullets increase drilling speed by as much as 15%
Large markings for easier size identification
Solid carbide head results in rounder holes
SDS Max connection for use in a variety of drills13" Length
5/8" Diameter