If you’re making your own PCBs for through-hole projects at home, getting the board etched is only half the battle; you’ve still got to drill all those little holes. It’s a tedious process, and if you ...

With the help of this DC drill speed controller circuit you can control the number of revolutions of your drilling machine. A mini-drill machine is always needed in drilling the printed circuit board.

A wood-devouring 240 inch-pounds of torque rivals entry-level full-size drills. Simple speed selector engages with the solid click of a handgun. Comes with a sweet LED flashlight. Tight construction ...

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, with a switch ...

How to Make a Mini Drill Machine from Cardboard ...

There are many advantages to using electric motors in tools, including high-levels of torque, lightweight designs, and relatively quiet operation. But if you miss the deafening roar of a gas-powered ...

The pit-launched Grundopit mini directional drill is designed for tight working conditions. It measures 54 inches long, 43 inches wide, and 57 inches tall. It has 13,489 pounds of thrust and pull back ...

How To Make a Mini Drill ...

McLaughlin's mini core drill attachment can be used with its 500-, 800- and 1,200-gal. vacuum excavators for cutting holes at 6-, 8- and 10-in. diameters in concrete or asphalt. Integrated cutting ...