Item specifics
Product Overview
This 30° utility knife is purpose-built for vinyl cutting, window tint application, and wrapping film work. Its slender profile and precision-ground SK5 carbon steel blade let you follow complex curves and straight edges with unmatched accuracy—whether you’re trimming automotive tint, cutting vinyl wraps, or scoring packaging materials. The integrated blade snapper means you can quickly expose a fresh cutting edge without reaching for pliers or a separate tool.
Unlike basic box cutters, this cutter features a stainless steel body that resists corrosion from adhesives and cleaning solvents. The auto-lock mechanism holds the blade rigidly at your chosen depth, eliminating wobble and chatter during long cuts. Multiple color options (Silver, Blue, Pink, Gold) let you keep track of different blade angles or simply match your personal style. Every element of the design focuses on reducing hand fatigue and increasing cut consistency—from the ergonomic diameter to the secure grip texture.
Whether you’re a professional vinyl wrapper, a DIY tint installer, or a workshop hobbyist, this tool delivers reliable, repeatable performance. Use it on paint film, shrink wrap, wallpaper, cardboard, caulking, tape, and more. The 30° blade angle provides the sharpness needed for thin films while maintaining enough strength for thicker materials. With proper care, this knife will become your go-to for every project that demands clean, controlled cuts.
Key Features & Benefits
Product Specifications
| Brand | Generic / Professional Grade |
| Model / Type | 30° Utility Knife with Blade Snapper |
| Material | Stainless Steel (body) + SK5 Carbon Steel (blade) |
| Overall Size | 13.5 cm x 1 cm (5.3 in x 0.4 in) |
| Blade Angle | 30 Degrees |
| Lock Type | Auto-Lock (one-hand depth adjustment) |
| Available Colors | Silver, Blue, Pink, Gold |
| Weight | Approx. 45 g (1.6 oz) |
| Condition | Brand New |
| Application | Vinyl wrap, window tint, paint film, tape, shrink wrap, wallpaper, cardboard |
Usage Scenarios
How to Use
- 1 Insert the Blade — Slide a fresh 30° SK5 blade into the open channel until it clicks into the auto-lock. Ensure the locking tab engages fully before use.
- 2 Set Cutting Depth — While holding the knife, press the auto-lock release and slide the mechanism forward or backward. Choose a depth that exposes just enough blade for your material thickness.
- 3 Make Your Cut — Hold the knife at a comfortable angle (30° works naturally) and draw it along your cutting line with even pressure. Let the blade do the work—no need to force it.
- 4 Snap the Blade Tip — When the tip becomes dull, use the built-in snapper at the back of the body. Insert the blade, close the cap, and twist to break off the worn segment.
- 5 Store Safely — Retract the blade fully into the body after each use. The auto-lock will hold it in the closed position, protecting both the blade and your fingers.
Package Includes
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If you are not 100% delighted with your purchase, US85 will gladly accept your return within 30 days if your warranty permits. Please contact our Customer Service team to obtain an RMA (Return Merchandise Authorization) within 30-days of your purchase. To ensure a speedy return, all returned items require an RMA. Items without an RMA may be delayed or returned to the sender.
Return Process
To return merchandise, please use one of the following methods:
Within 30 Days of Purchase
Please contact our Customer Service team to obtain a Pre-Paid Return Label within 30 days of your purchase. No postage is required for your shipment with this label. A return shipping charge will be deducted from your refund on returns of items that are not the result of a US85.com error.
Upon receiving, your return will be processed within 2-3 business days. You will receive a notification when your return has been processed.
After 30 Days of Purchase
If your purchase date is over 30 days and you are still not satisfied with your purchase, you will need to use your own shipping methods to return the item. US85 does not provide a pre-paid return label for returns over 60 days. We are unable to offer refunds on purchases over 30 days old.
Please allow approximately 2-3 business days for processing. You will receive a notification when your return has been processed.
Refund Process
For your safety, we will issue a refund to the card that was used to pay for your purchase. Normally it takes about 2-3 business days after we receive the package for your return to be processed. If you paid with store credit, that credit will be put back on your US85 account. There is no restocking fee applied to any returned goods. We will do our best to keep you informed throughout the process via email. If you have any questions please don’t hesitate to give us a call at (650) 267-4452