The Bosch GKS18V-25CB14 circular saw kit is a cordless 7-1/4 inch sidewinder saw built for framing, general construction, and heavy-duty wood cutting where corded power is not practical. This is a circular saw designed for fast, accurate cutting in framing lumber, sheet goods, and 2X material on active jobsites. Model Number: GKS18V-25CB14. In this kit, Bosch includes the GKS18V-25C saw, one CORE18V 8 Ah battery, a fast charger, a 24-tooth carbide blade, a hex wrench, and a carrying bag.

What makes this saw matter on the job is the combination of a 7-1/4 inch blade, 5,000 no-load RPM, and a full 2-1/2 inch depth of cut at 90 degrees. That gives you the capacity to cut common framing stock cleanly and keep moving. At 45 degrees, it still cuts to 1-13/16 inches, and at 50 degrees it reaches 1-5/8 inches, so bevel work is not just an afterthought. If you are cutting roof parts, stairs, blocking, or angled trim stock, that usable bevel capacity saves time.

Bosch built this saw around its BITURBO Brushless system, which is designed to get more out of high-output 18V batteries. In plain terms, this is Bosch's answer for users who want cordless convenience but still expect a saw to work like a serious framing tool. The included CORE18V 8 Ah High Power battery is part of that equation. Bosch specifically pairs this saw with high-output battery packs because the saw is meant for demanding cuts, not light punch-list duty.

The design details are aimed at real work, not showroom specs. The auxiliary handle gives you better two-hand control, especially during bevel cuts or longer rips. The front bevel lock is easy to reach, and the saw offers a 0 degree to 50 degree bevel range. An electronic convenience brake helps stop the blade quickly after the cut, which helps when you are making repeated crosscuts and setting the saw down constantly.

Dust handling is better thought out than on a lot of cordless circular saws. The pivoting dust port rotates 360 degrees, so you can direct chips away from your body or route a vacuum hose where it interferes less with the cut. Bosch also lists compatibility with several 35 mm vacuum hoses and adapters, plus a dust bag and rip fence option. That gives the saw more flexibility whether you are working rough framing outdoors or trying to keep a cleaner indoor remodel site.

This kit is also Connected-Ready, which means it can link to Bosch's app-based system when used with the optional Bluetooth Connectivity Module GCY42. That is useful for users already in the Bosch ecosystem who want additional tool feedback, but it is worth being clear: the module is sold separately. The saw works as a normal cordless circular saw out of the box without it.

Platform fit is a big part of the value here. The included 8 Ah battery works with Bosch 18V tools, and Bosch also calls out compatibility with the AMPShare system. That matters if you are already invested in Bosch 18V cordless tools or using AMPShare-compatible gear across brands. If you want the saw at its best, Bosch recommends higher-output packs such as the 6.0 Ah, 8.0 Ah, and 12.0 Ah batteries.

Who should buy it? This saw makes the most sense for framers, remodelers, carpenters, and serious DIY users who want a cordless circular saw with real cut capacity and a full kit ready to work. If you mostly cut sheet goods once in a while, this may be more saw than you need. If you cut 2X stock regularly and want cordless freedom without stepping down in performance, this is the kind of setup that earns a spot in the truck.

Bosch GKS18V-25CB14 Circular Saw Kit is the cordless pick for guys who actually cut framing lumber all day

This is the kind of cordless circular saw kit that makes sense when a basic trim saw is not enough and dragging a cord around is getting old.

• Who it's for: Framers, remodelers, carpenters, and serious DIY users who want a 7-1/4 inch cordless saw with real depth capacity and a full ready-to-run kit.
• Why it stands out: The 2-1/2 inch cut depth, 50 degree bevel range, electronic brake, and high-output Bosch battery system make it more than a light-duty cordless saw.
• Worth knowing: The connectivity feature needs the optional GCY42 module, and this saw is best matched with Bosch's larger CORE18V batteries if you want peak performance.

• What size blade does this saw use? It uses a 7-1/4 inch circular saw blade, and this kit includes a 24-tooth carbide blade.
• How deep will it cut at 90 degrees? Maximum depth of cut at 90 degrees is 2-1/2 inches.
• Does this saw support bevel cuts? Yes. It has a 0 degree to 50 degree bevel range, with cut depths of 1-13/16 inches at 45 degrees and 1-5/8 inches at 50 degrees.
• Is it compatible with Bosch 18V batteries? Yes. It runs on the Bosch 18V platform, and Bosch recommends higher-output packs such as the 6.0 Ah, 8.0 Ah, and 12.0 Ah batteries for maximum performance.
• Does it connect to Bosch's app system? It is Connected-Ready, but the Bluetooth Connectivity Module GCY42 is sold separately.