Sandvik Mining and Rock Solutions, a division of the Sandvik Group, has expanded its product line to include electric ...

A brushed drill requires new brushes after every 50 to 60 hours of use, but brushless models don't have any brushes that need replacement. 5. Smaller and lighter.

Initially developed back in 1885 by a pair of German mechanics, the first electric drill weighed in at a hefty 16 and ½ pounds. Fast forward to 1962, and Black+Decker debuts the first battery ...

Stephen Edelstein August 19, 2024 Comment Now! Toyota has filed a new patent application for in-wheel electric motors, indicating the automaker is still working on this tech.. The patent ...