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For years, framers and deck builders have leaned on heavy, corded wormdrive saws because nothing else could keep up with the power and depth of cut they needed. But cords get in the way, add weight to your setup, and limit where you can work. That’s where the Bosch PROFACTOR 18V 7-1/4 In. Rear Handle Circular Saw (GKW18V-26N) steps in, a cordless beast built to deliver the muscle of a 15-amp corded saw without the cord.

This isn’t Bosch dipping a toe into cordless; it’s Bosch rewriting the rulebook. With BITURBO Brushless technology and CORE18V battery power, this saw isn’t just another “good for a battery tool” option. It’s the real deal.

The first thing you’ll notice is the rear-handle design. That classic wormdrive feel gives you extra reach when ripping down large sheet goods or spanning wide cuts. Add the left-blade orientation, and right-handed users get a crystal-clear view of the cut line, no guessing, no leaning awkwardly to check your mark.

At just 10.6 pounds, it’s lighter and better balanced than most rear-handle saws, which means you can push through long days without your arms feeling like lead. And when you’re done with a cut, the electronic brake brings the blade to a stop in seconds so you can get right back to work.

What Makes It Stand Out

Cordless Wormdrive Performance
This isn’t your average sidewinder. With BITURBO Brushless technology paired with Bosch CORE18V batteries, you’re getting performance that rivals a full-size wormdrive. That means faster cuts, fewer stalls, and the muscle to chew through LVL beams, plywood sheets, or wet pressure-treated lumber.

Cutting Capacity That Matters
At 2-5/8 in. depth at 90°, this saw will cleanly handle double-stacked 2x material in one pass, perfect for rafters, headers, and deck joists. The bevel capacity up to 53° makes it versatile for compound cuts without constantly switching tools.

Jobsite-Friendly Design
Bosch didn’t just focus on raw power; they built this saw for comfort. Weighing in at 10.6 lbs, it’s noticeably lighter than many corded wormdrives. The rear handle layout gives you reach across big sheet goods, while the left-blade orientation improves cut line visibility for right-handed users. That visibility is huge when accuracy matters on finish passes or angled cuts.

Less Downtime Between Cuts
The electronic brake stops the blade almost instantly, which means you’re not wasting time waiting for it to spin down. Add in the integrated saw hook for quick stowing and a battery fuel gauge, and you’ve got a tool built for fast-paced production work.

Where You’ll Use It

This saw really shines in framing, decking, roofing, and large-scale remodeling. Framing crews will appreciate its ability to handle long rips and bevel cuts without the hassle of cords getting in the way, while deck builders can rely on it for powering through joists, beams, and posts even when power access is limited. Roofing crews benefit from its wide bevel range for angled cuts beyond 45°, and remodelers get the advantage of a versatile, go-anywhere saw that’s just as effective for demolition as it is for rebuild tasks. If you’ve depended on corded wormdrives but are tired of the extra weight and constant cord management, this saw is designed with you in mind.

Why Bosch PROFACTOR Is Different

There’s no shortage of rear-handle saws on the market, but Bosch is putting their reputation behind this one with:

BITURBO Brushless tech designed specifically to unlock extra power from CORE18V batteries

Corded-level performance that matches a 15-amp saw

5-year limited warranty plus a 180-day, no-questions-asked return guarantee one of the strongest protections in the industry

That last part matters. Bosch knows pros don’t have time for tools that can’t hang. This warranty means you can put it through the wringer with confidence.

The Bosch PROFACTOR 18V Rear Handle Circular Saw isn’t just a cordless alternative, it’s a legit corded replacement. If you’re tired of wrestling extension cords or lugging around a heavy wormdrive all day, this saw gives you freedom, power, and precision in a package that feels familiar but performs on a whole new level.

Whether you’re framing, decking, roofing, or tackling big remodels, this saw is designed to cut faster, straighter, and with less fatigue. In short: it’s a pro’s saw, built for pro jobs. Don’t hesitate to reach out at cs@ohiopowertool.com or 614-481-2111 with any questions, comments, or concerns, and be sure to follow us on all your favorite social media channels to stay in the know on all the latest announcements, deals, news, and more!