Key Features
Brushless Cutting Power The brushless motor is built for smoother cutting and longer tool life. For a cordless jigsaw, that matters when you want steady performance without dragging out a cord. Barrel Grip Control The barrel grip design keeps your hand low and close to the cut line. That gives you better control through curves, tighter layout lines, and finish-sensitive work. Cleaner Work Area A built-in vacuum adapter connects to a 1-1/4 inch hose for dust collection. That helps keep the cut line visible and leaves less cleanup on the bench.
Overview
The Kreg Tool KPTJS100A 20V Brushless Barrel Grip Jigsaw is a cordless jigsaw built for controlled, accurate cutting in wood and other shop materials. This is a jigsaw designed for smooth, accurate curved cuts, detail cuts, and general woodworking. Model Number: KPTJS100A. Based on the product images, this is a bare tool configuration, with the tool shown as battery powered and marked tool only, battery sold separately.
What stands out right away is the barrel grip layout. If you prefer to guide a jigsaw with your hand lower and closer to the workpiece, this style makes a real difference. It gives you a more direct feel through the cut, which is especially useful when following layout lines, working through tighter curves, or making cuts where you do not want the blade wandering. Compared to a taller top-handle design, a barrel grip jigsaw usually feels more planted in the cut, and that is exactly who this tool is aimed at.
The brushless motor matters here because a jigsaw lives or dies by how smoothly it carries speed through changing grain, curves, and stop-start work. A brushless setup is built for efficiency and durability, and it makes sense on a cordless platform where runtime and consistent output are part of the buying decision. Kreg is clearly positioning this as a serious cutting tool for users who want cleaner results, not just a basic cordless saw for occasional rough cuts.
The base and front-end layout shown in the product images also point to practical jobsite and shop use. You have a flat, stable shoe for keeping the tool planted on the material, and the body shape keeps the overall profile compact. That compact barrel grip form is useful when cutting sheet goods on a bench, trimming openings, or making controlled cuts where visibility and hand position matter more than raw size.
Dust collection is another detail that makes this jigsaw more usable in the real world. The included vacuum adapter shown in the images connects to a 1-1/4 inch hose for dust collection. On a jigsaw, that is not just about cleanup. Pulling dust away from the blade area helps you keep the cut line in view, especially on plywood, veneered panels, and other materials where accuracy matters and you do not want to stop every few seconds to clear debris.
The tool also appears to offer selectable cutting action at the side of the housing, with visible settings from 0 through 3. That gives the user a way to tune the cut for smoother control or more aggressive material removal depending on the material and the finish required. Even without overcomplicating it, that kind of adjustability is what separates a better woodworking jigsaw from an entry-level saw that only does one thing one way.
On system fit, the product images show this jigsaw running on Kreg 20V batteries. That makes it a natural choice for buyers already using Kreg cordless tools and wanting to stay on the same battery platform. If you are shopping this as a first Kreg cordless tool, the important thing to know is simple: this listing appears to be the bare tool, so plan on supplying a compatible battery separately.
Who should buy it? This cordless jigsaw makes the most sense for woodworkers, cabinet installers, remodelers, trim carpenters, and serious DIY users who care more about cut control than just grabbing the cheapest saw on the shelf. If you want a barrel grip jigsaw that keeps your hand close to the action, works on a 20V platform, and gives you dust collection support right out of the gate, this setup checks the boxes that actually matter.
Stay Close to the Cut With the Kreg Tool KPTJS100A 20V Brushless Barrel Grip Jigsaw
The barrel grip layout is the whole point of this saw. It puts your hand lower on the tool so you can guide the jigsaw more naturally through curves and detailed layout lines.
- Compact barrel grip design for close-in control
- Built for users who want a steadier feel during detailed cutting
Cut Cleaner With Dust Collection Hookup
Dust collection is not a throwaway feature on a jigsaw. When the blade area stays clearer, it is easier to track your line and easier to leave the bench cleaner when the cut is done.
- Vacuum adapter connects to a 1-1/4 inch hose
- Useful for bench work, sheet goods, and finish-sensitive cuts
Built for Smooth, Accurate Jigsaw Cuts
Kreg calls out smooth, accurate cuts in any material, and the design backs that up. Between the brushless motor, stable base, and low grip position, this is aimed at users who care about control more than brute-force cutting.
- Brushless cordless jigsaw platform
- Designed around accuracy, control, and clean handling
Key Specifications
| Voltage (V) | 20V |
|---|---|
| Motor Type | Brushless |
| Tool Type | Barrel Grip Jigsaw |
| Power Source | Cordless Battery |
| Dust Collection Connection | 1-1/4 in Hose Adapter |
| Cutting Action Settings | 4 Positions (0-3) |
Compatibility
Battery Platform Compatible with Kreg 20V batteries as shown in the product images. Dust Collection Vacuum adapter connects to a 1-1/4 inch hose for dust collection.
Built For
Woodworking Cabinet Work Trim and Finish Remodeling Curved Cuts Sheet Goods
Pro Tip
If you are buying this barrel grip jigsaw for cleaner visible cuts, hook up the 1-1/4 inch vacuum hose before you start layout work. Keeping dust off the line lets the lower hand position do its job and makes the saw feel more precise.
Tool Nut’s Take
Tool Nut’s Take
Kreg Tool KPTJS100A 20V Brushless Barrel Grip Jigsaw is the right pick if control matters more than hype
This is the kind of cordless jigsaw you buy because you actually care where the blade goes, not because you want another random saw in the truck.
- Who it’s for: Woodworkers, finish carpenters, remodelers, and serious DIY users who prefer a barrel grip jigsaw for tighter control.
- Why it stands out: Brushless 20V cordless power, barrel grip handling, and a built-in 1-1/4 inch dust collection connection make it a more thought-out cutting tool.
- Worth knowing: The product images identify this as tool only, so make sure you have a compatible Kreg 20V battery before checkout.
Common Questions
- Is this a barrel grip or top handle jigsaw? It is a barrel grip jigsaw.
- Does it use a battery platform? Yes. The product images show it on the Kreg 20V battery platform.
- Is the battery included? The product images state tool only, battery sold separately.
- Can it connect to dust collection? Yes. The vacuum adapter is shown connecting to a 1-1/4 inch hose.
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