Excel Blades K18
Score: 75/100
OLFA 18mm Rotary Cutter
Score: 88/100Rankings
The OLFA RTY-4 is the smallest rotary cutter in the brand's lineup, featuring an 18mm blade designed specifically for intricate and detailed cutting tasks. It offers a quick-change blade mechanism and an ergonomic straight handle, making it ideal for precision work in quilting and crafts. It is best suited for quilters and crafters needing precision on small-scale projects.
The Excel Blades K18 is a precision craft knife manufactured in the USA, featuring a lightweight aluminum body with a cushioned soft grip handle for enhanced comfort and control. It includes a #11 double honed blade and a shatter-resistant safety cap, designed for detailed cutting tasks across various materials. It is ideal for graphic artists and hobbyists requiring precision cutting for paper, card-stock, and foam.
| Attribute | | |
|---|---|---|
6.35 mm | 18 mmbest | |
| ↓ lower better | 36.3 g | 9.07 gbest |
230.1 mmbest | 140 mm | |
0best | — |
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| Attribute | | |
|---|---|---|
Blade & Cutting(6) | ||
Blade Type | #11 | Rotary |
Blade Material | Carbon Steel | Stainless Steel |
Blade Width (mm) | 6.35 mm | 18 mm |
Blade Segments | N/A | |
Blade Angle (degrees) | N/A degrees | degrees |
Compatible Blade Type | Standard #11/Xacto | RB18 |
Handle & Ergonomics(4) | ||
Handle Material | Aluminum | Plastic |
Handle Type | Hexagonal | Straight |
Overall Length (mm) | 230.1 mm | 140 mm |
Weight (g) | 36.3 g | 9.07 g |
Safety & Mechanism(4) | ||
Retractable | false | true |
Locking Mechanism | Chuck Lock | |
Blade Change Mechanism | Rear Release | Single-Click Quick-Change |
Blade Storage Capacity | 0 | |
Application & Support(3) | ||
Suitable Materials | Paper, Foam, Plastic, Wood, Clay | Fabric, Paper, Craft Materials |
Intended Use | Hobby/Craft | Intricate Cutting |
Warranty | 30 days | Lifetime |
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Product testing with quilting, sewing, and craft instructors awarded the OLFA RTY-4 an A+ for intricate cutting tasks such as curved quilting, appliqué, template work, and scrapbooking.
Manufacturer and retailer descriptions emphasize reliability in professional testing, with no user feedback cited.
