Two conglomerates bought iconic tool brands in the mid-2000s and got opposite results. Techtronic Industries purchased Milwaukee in 2005 for $626 million and poured money into R&D, keeping the engineering team intact in Wisconsin. Milwaukee launched the M12 and M18 cordless platforms within two years, followed by FUEL brushless motors, ONE-KEY tracking technology, and PACKOUT storage systems. The brand now generates roughly $8 billion in revenue and employs over 5,900 people in the US.

Stanley Black & Decker took the opposite path with Craftsman, acquired in 2017 for $900 million. They built a $90 million automated factory in Fort Worth that failed spectacularly—ratchets came out misshapen, sockets lacked brand stamps. The factory shut in 2023 after three years. SBD cut 7,000 jobs globally, and the stock dropped roughly 50% from its 2021 peak while carrying $6.1 billion in long-term debt.

The lesson is simple: TTI bought brands and let them run independently with resources. SBD bought brands, merged them, then cut costs until nothing recognizable remained. Craftsman wrenches are now made in India with quality scores dropping from 61 to 55.