Not all Cordless Drivers and Impact Wrenches are the same

Posted By on September 1, 2024

As a weekend mechanic (or far less to be truthful), I’ve used air powered impact tools and a couple different cheaper branded impact wrenches for years. The Chicago Tool impact wrench from decades ago never had the power to make it even worth pulling out and so it was replaced with a Harbor Freight more-torque “Earthquake” model before there were decent battery versions. Ridgid vs Craftsman 1/2 driverI use that in the garage to this day as it still impresses me (one of the better tool buys). 

About a decade ago when trying to replace a broken Craftsman tool, I bought a clearance price Craftsman 1/2” Impact driver at the Sears store while I was waiting (when they still existed).  It came with a Lithium Ion battery and would work with my 2-19.2 Volt Drills with dying NiCad battery packs (before my Ridgid conversion).  

Fast forward to adding additional Ridgid branded cordless tools to my shop. I’ve been adding new tools here or there and have found them excellent for the home-tool-owner … and perhaps “light-duty” technician. The Limited Lifetime Agreement (LSA) has been “good”  as they replace a couple failing batteries (I’ve only had one slow-drain tool problem that they will not fix or replace). The fact that they are conveniently sold at Home Depot and their online store with free delivery make them too tempting. So … I ended up adding a new 1/2” Ridgid Mid-Torque Impact Wrench to my  tool cabinet since the smaller 1/4” and 3/8” drivers have been fantastic

Earthquake Impact Wrench

The results haven’t been as disappointing … even with the 5-star rating from users online. The fact is, the Craftsman 1/2” Impact Wrench works better and the HF Earthquake pneumatic impact wrench is better than both. Oh, they work, just not the way I would like them too. Buyer beware.  

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