Ranging from 1 to approximately 8 joules (larger industrial hammer drills can go much higher) a drill with 2 to 3.5 joules handles most general concrete drilling and light chiseling work ...

Once reserved to power only industrial-duty tools like impact drivers and rotary hammers, brushless motors have gone mainstream into hammer drills and drill-drivers. Is this the big deal that ...

With one touch of a button you can drive up to 150 U Channel or Telespar posts with this fuel-injected, one-person propane hammer. Tippmann Industrial Products Inc. With one touch of a button you ...

Many components of the new hammer came from a sister facility, Kropp Forge in Cicero, Illinois, a Chicago suburb. Large, industrial hammers are used to forge parts from alloy steel, which is ...