If you need to drill holes in masonry or concrete, you may have heard about, or come across, hammer drills. There are two ...
We love this hacked-together mini drill by [BuenaTec] that uses a DC7.2V 10K-RPM motor with a 1/8” Dremel chuck added on. Power is supplied by a USB-A cable with the data wires cut off ...
It features a ¼-inch chuck, which facilitates quick changing of small bits. Its max 1,700 inch ... The kit also includes a compact 20-volt Max drill-driver with a brushless motor, which is ...