
OLFA 28mm Rotary Cutter
Score: 80/100
Komelon 2-N-1 Utility Knife
Score: 78/100Rankings

The OLFA 28mm RTY-1/C Quick-Change Rotary Cutter is a compact, ambidextrous tool designed for precision cutting in quilting, sewing, and crafts. It features a 28 mm tungsten steel blade and a sliding lock mechanism for safe, easy blade changes without loose parts. It is best suited for quilters, sewists, and crafters who require precision on small-scale projects, intricate fabric cuts, tight corners, narrow strips, and template or pattern work for miniatures.

The Komelon Folding Utility Knife/Scraper is a rugged, 2-in-1 tool designed for professional tradespeople who need to switch between cutting and scraping tasks efficiently. Its steel construction and multi-position locking provide durability and security, though the fixed blade and heavier weight may be less ideal for users prioritizing ultralight portability. It is best suited for construction and remodeling jobs where versatility and robustness are key.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 18 mmbest | |
— | 12best | |
| ↓ lower better | 45 gbest | 227 g |
— | 90 degreesbest | |
220 mm | 254 mmbest | |
— | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Blade & Cutting(3) | ||
Blade Type | 28mm Rotary | High carbon steel |
Blade Material | Tungsten Steel | High carbon steel |
Compatible Blade Type | RB28, PRB28 | #LU6-10J |
Handle & Ergonomics(4) | ||
Handle Material | Contoured Plastic | Steel |
Handle Type | Ambidextrous | Folding |
Overall Length (mm) | 220 mm | 254 mm |
Weight (g) | 45 g | 227 g |
Safety & Mechanism(3) | ||
Retractable | true | false |
Locking Mechanism | Sliding Lock | Multi-position |
Blade Change Mechanism | Quick-Change Sliding Lock | Tool-free |
Application & Support(3) | ||
Suitable Materials | Fabric, Paper, Leather, Rubber, Film | Cardboard, Roofing, Paint, Adhesives, Putty |
Intended Use | Quilting, Sewing, Crafts | Utility Knife & Scraper |
Included Blades | 1 | 3 |

Products in the top-left offer the best value (high score, low price).

Professional sources and manufacturer descriptions position the OLFA RTY-1/C as the ideal solution for intricate cuts, highlighting its unparalleled sharpness and precision. It is described as the answer for detailed work in quilting and sewing, emphasizing its ability to handle tight corners and small shapes where standard cutters fail.
There is no available consumer sentiment data, as search results contain no user reviews, testimonials, or forum discussions. Consequently, common praise or recurring themes from everyday users cannot be identified.




No independent professional reviews from sources like ToolGuyd or Pro Tool Reviews were found in the search results. Retail descriptions from hardware sites emphasize its professional-grade build, quick transitions, and efficiency, positioning it as an ideal tool for jobsite pros needing a compact multi-tool.
No direct consumer reviews, testimonials, or forum discussions were found in the search results. Product pages imply user-friendly features like one-handed use and storage, but no recurring feedback or common praise/complaints from everyday users are available.