Every shop that cuts a lot of lineal stock knows this moment. The tape comes out, the pencil mark goes on, the cut gets made, and then someone finds the part is a sixteenth short. A good automatic saw system takes most of that guesswork out of the day. RazorGage builds these systems so the machine handles the measuring and moving, while your people just feed material and stack finished parts. Here I’ll explain how these systems work, what to look for, and whether one makes sense for your shop.

What an Automatic Saw System Actually Does

At its core, it is a saw paired with a programmable stop or pusher. You load a cutlist, and the system moves the material to the right length before every cut. Nobody reads a tape or chases a stop block along a fence.

The RazorGage RG3 and ST measuring systems can work as an automatic pusher or as a measuring stop. They fit chop saws, upcut saws, downcut saws, drill presses, and even haunching, notching, and punching machines. So you don’t have to throw out the saw you already own. In many shops, the stop and pusher is the part that gets added to existing equipment.

Why Accuracy Matters More Than Speed

Speed is nice, but a fast machine that cuts wrong is just a fast way to make scrap. The RazorGage systems use the same type of linear bearings you find on CNC machining centers. The result is smooth, nearly friction-free motion and a rigid carriage. The RG3 also has a near zero backlash planetary gearhead and comes with a five year belt warranty.

On accuracy, RazorGage says part length accuracy depends on the application, but plus or minus .005 inch is possible. On speed, the APS can push 200 pounds at 10 inches per second, or lighter loads at up to 55 inches per second. The motion controller also reacts quickly to jams, so belts don’t get stretched out of shape.

The Software Is Where the Savings Hide

A lot of people look at the hardware first, but the software often pays for itself faster. You can send cutlists to the machine over Ethernet, a USB drive, or Wi-Fi. The system stores thousands of cutlists and sorts them into groups by material, color, job, and other criteria. All of that happens right at the machine, so nobody walks back and forth to an office computer.

The optional AutoList upgrade goes a step further. It works out the best way to cut each length of stock so you get more finished parts from the same material. With aluminum or hardwood prices where they are, a few percent saved on yield adds up quickly. Labels help too. You can print them with text, barcodes, QR codes, or images, so parts are easier to find once they leave the saw.

Picking the Right Setup for Your Shop

RazorGage doesn’t sell one machine for everyone. The right setup depends on what you cut.

Upcut saw with automatic pusher

The APS pairs the RazorGage ST with a Cyclone 600 upcut saw. You press go and stand back, and one person can feed the saw and stack parts without stopping. Its intelligent clamping system avoids the risky habit of half clamping the leading or trailing edge, which is a common cause of scrapped parts. It handles wood, aluminum, and most non-ferrous metals, and there is an aluminum cutting option with mist lubrication.

Defect optimizing

The RazorOptimal scans lineal stock for defects marked with crayon, then fits the remaining parts into the clean areas. This suits shops cutting solid wood, where knots and flaws are part of life.

Angle cutting

The AngleMaster is semi-automatic and adjusts to leading and trailing angles from 22 to 160 degrees. RazorGage also points out that most parts going through a saw are cut at 90 degrees, so it offers Auto90 software as an add-on for that situation.

What to Ask Before You Buy

Start with your own work. How many cuts do you make in a day, and what materials are involved? A shop making a few hundred cuts of mixed lengths gets different value from one running long batches of the same part.

Then look at the practical side. The APS, for example, needs 120 volt power plus either 230 volt three phase at 30 amps or 460 volt three phase at 20 amps. It also needs dust collection of at least 600 cfm and filtered compressed air at 80 psi. Check these with your electrician before ordering. Finally, ask for a demonstration with your own material, because that tells you more than any spec sheet.

Final Thoughts

An automatic saw system isn’t about replacing skilled people. It takes the repetitive measuring off their plate so they can do the work that needs judgment. Accurate cuts, less scrap, and cleaner cutlists show up quickly, and automated material positioning is what makes all three possible. If you’re tired of re-cutting short parts, talk to the RazorGage team and see what fits your shop.

Frequently Asked Questions

What is an automatic saw system?

It is a saw combined with a programmable stop or pusher that moves material to exact lengths from a stored cutlist. It reduces manual measuring and cuts down on mistakes.

Can I add a RazorGage system to my existing saw?

In many cases, yes. The RG3 and ST systems work with chop saws, upcut saws, downcut saws, drill presses, and notching or punching machines. Contact RazorGage to confirm your specific machine.

How accurate is it?

RazorGage says plus or minus .005 inch is possible, though actual accuracy depends on your material and application.

Does it help reduce material waste?

Yes, when you add the optional AutoList optimizing software. It calculates cutting patterns that get more usable parts out of each piece of stock.

What materials can it cut?

The APS system is designed for wood, aluminum, and nearly any non-ferrous metal. Aluminum cutting needs the right blade and mist lubrication, which RazorGage offers as an option.

Contact Us

Address: 57006 241st Street, Ames, IA 50010
Phone: 515.232.3188
Email: sales@RazorGage.com