How John Carroll applies the geometry etched in those cryptic-looking tables on a framing square when laying out a foundation.
John Carroll takes a close look at DeWalt's 3-plane green line laser, and has some tips for checking any laser for accuracy.
Learn how to use simple geometry to check if a line laser meets specs.
John Carroll checks out the Metabo HPT VB3616DA, the only battery-powered cutter/bender on the market.
MultiQuip's MC3PEA compact mixer is as portable as a wheelbarrow, but can also be mounted on a stand.
