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Tools are one of the few consumer categories where the price ladder maps onto something real. A trade-grade drill is not better because of branding; it is better because the motor is rated for a duty cycle that a consumer model is not, and because the bearings and switch are specified to survive it.
The catch is that most buyers do not need that duty cycle, and pay for it anyway. These analyses work out where the line falls for a given job — which purchases genuinely justify the trade tier, and which are a consumer model plus better consumables.
Battery platform lock-in gets its own treatment throughout, because in cordless tools the battery system is the real purchase and the tool is almost incidental.
16 articles
Duty rating is the total load a ladder is designed for, not your body weight. Add boots, a tool belt and a bucket of tiles and a comfortable margin disappears.
Cheap meters quote resolution and accuracy. The specification that decides whether one fails safely on a household-circuit fault is the CAT rating, and it is frequently absent or unverified.
An electronic stud finder measures capacitance through the wall surface. Anything denser than empty cavity reads as a stud — including the cable you are about to drill into.
The drill in the box is the least consequential part of the purchase. What you are really choosing is a battery system you will be buying into for the next decade.
