Dewalt DW5710 Spline Bit 5/8" x 16" works to deliver quick, efficient drilling. The Dewalt DW5710 Spline Bit 5/8" x 16" features a carbide tip (to extend bit life) along with a U-flute (to clean debris). Dewalt DW5710 Spline Bit 5/8" x 16" also has a hardened core (to reduce bit breakage), along with an open-head design, to promote fast drilling.
Application: masonry drill bit.
Use on: stone, brick, concrete.