The new SpeedHammer Power SDS-plus Masonry Bit from Irwin Tools was designed for users drilling through rebar-reinforced concrete and masonry. A high-performance tip is manufactured with two times ...

Choosing the right system: SDS Plus works with smaller drills for light- to medium-duty jobs, while SDS Max is built for large rotary hammers tackling deep or wide holes. Technique matters: Use ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? To make a hole in masonry and rock, you need a masonry bit—and to know how to use it ...

Compatiable with all SDS-plus rotary hammers, Bosch Power Tools' Bulldog Xtreme8 8-cutter SDS-plus concrete drill bits and the Blue Xtreme carbide-tipped drill bits includes either the PowerGrip Shank ...