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 ...

Carbide is one of the most important materials in concrete drilling. It’s a tough, long-lasting material that’s well-known as premium for precision drilling in concrete, hard concrete or hard ...

Walter’s new chamfering drills, the Walter Titex X·treme Step 90 (above) and the Walter Titex X·treme Pilot Step 90 (below), are effective for a broad range of materials. Walter, the Wisconsin-based ...

This self-centering, solid-carbide drill from Seco-Carboloy is TiN-coated for long tool life and employs a special edge design that aids in chip evacuation. Perfomax indexable insert drills feature a ...

When I was drilling through a hardened steel I went to a specialty metals shop and they recommended cobalt bits. They were also much cheaper than lows but unfortunately have since gone out of business ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Creating a hole in a piece of glass might seem difficult, but with a power drill and ...

CERATIZIT S. A., Mamer, Luxembourg (headquarters), July 2008. HILTI, the CERATIZIT key-account customer in the field of stone working is based in the Principality of Liechtenstein. HILTI has been ...