Dead-Straight Cuts. Zero Wobble.
Stop wasting printed cardstock on crooked edges.
Claim 50% Off — Order NowIn Stock – Free 5–7 Day US Shipping
Every part of the PrecisionSlide is designed around one job: a straight, clean edge on the paper you care about most.
The blade stays tucked inside the carriage until you press down. Glide it either way for a burr-free cut with no exposed edge left on the table.
A half-moon tab molded into the clear rail lets you press the paper flat right beside the cut path. Slick photo paper stays put.
Crisp centimeter and inch grids plus 45°, 60°, 75° and 90° guides make repeat sizes and mitered liners quick, with no protractor needed.
Flick the side ruler open and it sits level with the board to support wider sheets. Fold it back when you are done.
Swing the side ruler out until it sits flush with the board. Then slide your sheet against the top lip and onto the grid line you want.
Rest your fingers on the semi-circular tab in the middle of the clear rail. It holds the sheet flat right where the blade runs.
Push the orange carriage down and slide it in either direction. The cut comes off straight and clean in one pass.
Limited-Time Direct Offer — Save 50% Today
The enclosed-blade 12-inch sliding trimmer that cuts 300gsm cardstock dead straight in a single pass.
Backed by our 30-Day Money-Back Trial & Full Cosari Guarantee.
$44.99 $89.99 Free Tracked Shipping (5–7 Days) Included
In Stock: Delivers in 5–7 Business Days. Free insured US delivery with tracking.
30-Day Money-Back Guarantee plus a full 2-Year Warranty.
Quantity
Designed for Real Craft Work: The PrecisionSlide is made for cardmakers, teachers, scrapbookers and small home businesses who cut cardstock, photos and handouts in small batches. Its lightweight ABS board, stiff clear rail and enclosed blade give you control over every sheet.
Honest Cutting Capacity: It cuts 1 to 10 sheets of standard paper, or 1 to 2 sheets of 300gsm cardstock, per pass. It is not a stack chopper. That trade-off is what keeps it light, safe and accurate.
Stores Flat, Sets Up Fast: At about 380 grams, it slides into a shallow desk drawer, a craft shelf or a teacher's tote. Pull it out, flick the ruler open and start cutting.
Free 5–7 Day US Shipping: Every order ships free with full tracking and delivers in 5 to 7 business days.
30-Day Trial: Try it at home for 30 days risk-free. Need help? Email us anytime at support@buycosari.com.
2-Year Warranty: If anything goes wrong within 2 years, we replace it free of charge or refund your order in full.
The enclosed blade only drops when you press down. There is no heavy arm to slam on your hand or tempt curious kids.
It slices 300gsm stock in a single pass, with crisp edges and no fuzzy torn fibers.
The slim, light frame stores flat, so it does not hog shelf space like a guillotine.
Cosari PrecisionSlide 12" ProStandard Competitors
| Feature | Cosari PrecisionSlide 12" Pro | Standard Competitors |
|---|---|---|
| Cut 300gsm cardstock | Clean in one pass | Two or three passes, frayed edge |
| Hold glossy photo paper | Clear guard locks it beside the blade | Sheet creeps mid-cut |
| Blade safety | Enclosed until pressed | Exposed swinging arm |
| Angle cuts | 45°, 60°, 75° and 90° guides built in | Protractor and guesswork |
| Storage | Slides into a shallow drawer | Needs a full shelf |
Swipe left for steps 2 and 3
Swing the ruler open, then push your sheet against the top lip and onto your grid line.
Press your fingers firmly on the clear semi-circular guard to lock the sheet in place.
Press the orange carriage down and glide it along the rail for a clean, straight edge.
Really good cutter for the price. The clear guide rail and white grid make it easy to see where I'm lining things up, and the cuts come out precise. I appreciate that replacement blades don't cost much, too.
I cut a lot of cardstock for my small business and usually used a Fiskars trimmer. This one gives me such crisp, neat edges. I also like that the orange blade sits recessed in the slider and cuts when I press it down.
I had a big batch of VBS materials to cut, all with straight edges. Sliding the orange blade through them was so much easier than doing everything with scissors. It made the prep go quickly.
I use this every week for my small home business, and it's handled everything I've needed to cut. The side ruler folds flush into the lightweight black base, so I can store it flat on a shelf between projects.
This works so much better than my old cutter. It cuts straight, has a good-sized work area, and doesn't weigh much. The swing-out ruler is handy for wider sheets, and the clear rail helps keep my paper steady.
The cuts have been sharp and straight every time. I like the clear guide rail with the little semicircular finger guard, and the orange blade is enclosed in its sliding head. Simple to use for my paper projects.
Amazing cutter! I haven't tested how many sheets it can handle at once, but single sheets of 300gsm cardstock cut so cleanly. I feel better using this sliding track than an exposed guillotine blade that could slam down on my hand.
Our old sliding trimmer was this same model and lasted for years before we finally replaced it. The new one cuts just as cleanly and smoothly. Glad we could get the same kind again.
I wanted a klutz-proof option that wasn't a guillotine for trimming greeting cards printed on A4 cardstock. The enclosed orange slider feels much more comfortable to use, and the angle guidelines help me line up my card projects.
I use this for photos and craft paper. The white 45-to-90-degree angle lines are easy to read against the black base, and the swing-out ruler has both centimeters and inches. My cuts come out sharp and straight.
$44.99 $89.99 Free Tracked Shipping (5–7 Days) Included
In Stock – Free 5–7 Day US Shipping · 30-Day Risk-Free Trial.
Yes. In our tests it cut 300gsm textured cardstock cleanly in a single pass with no lifted fibers. For the cleanest edge, cut 1 to 2 sheets of heavy stock at a time.
The blade sits inside the orange carriage and only drops into the cutting channel when you press down. There is no swinging arm. As with any cutting tool, store it out of children's reach.
Yes. It has a 12-inch (31cm) cutting length, and the 15-inch swing-out ruler supports wider sheets, so A4, Letter and 12x12 scrapbook paper all fit.
Butt the sheet against the top lip, then press firmly on the clear semi-circular guard in the middle of the rail while you slide the blade. The guard holds the paper right beside the cut line.
Yes. It pivots out from the side and sits level with the board surface, so wide sheets stay flat while you line them up.
Yes. The carriage cuts on both the push and the pull stroke, and it can be replaced when the blade eventually dulls.