Truss falls and braces are not an ideal way to use an electric drill, but the new version is much more reliable than the one with its own blades.
The company said Wednesday that sales of its drillers jumped 12% in the fourth quarter to $1.8 billion.
The blades are longer and the blades are smaller.
The drillers are being used by many industries, including energy, mining, and farming.
They’re also being sold in small numbers to businesses and consumers.