Blade boxes
- for dull blades
- special closure
- in 4 sizes
Art. no. USK022
At a glance
Prices in EUR, net – for business customers only. Shipping: €14 flat rate within Europe, free of charge from €300 goods value (Shipping costs, in German) · Delivery time on request
| Quantity discount | net / pc. |
|---|---|
| from 20 pcs. (−3 %) | 16.88€ |
| from 50 pcs. (−6 %) | 16.36€ |
Level 1 protection | metal housing | 40 mm blade length
The USK022 is designed for a wide range of materials. Particularly strong: adhesive tape, cords, stretch film, polystyrene, strapping and non-woven fabric – here the 40 mm long blade ensures a clean, deep cut. The knife also works well on film (thick), rubber, PVC, sacks and ropes.
Not every safety knife is built the same – and you only notice it when it matters in everyday use. In the knife know-how section we show you at a glance how the USK022 performs in the most important respects: from the safety mechanism and grip quality to blade performance. This lets you judge whether it suits your application. If you have questions about the choice, we are happy to advise you personally.
All technical details of the USK022 at a glance: the technical data sheet contains dimensions, blade specifications, blade change instructions and safety information – as a DIN A4 PDF to download.
Technical data, blade change instructions and safety notes – DIN A4
Download →The USK022 is supplied with a K064 (premium carbon steel blade for polystyrene, without snap-off segments). The knife is compatible with standard 9 mm blades from various manufacturers – you can switch to other blade types at any time. Our recommendation for everyday use: the K064. Overview of all cutter knife blades
The USK022 shares its entire construction and operation with the USK023 – metal housing, automatic blade retraction and smooth-running slider are identical. The only difference is the cutting depth: the USK022 offers 40 mm for slimmer applications, the USK023 60 mm for thicker materials. If you need more reach, choose the longer version.
Besides the USK022, CURT offers further safety knives of safety level 1 with automatic blade retraction for other main applications: the Tortoris S21 scores with more operating functions in lighter applications, the Secunorm 380 from martor offers up to 8 cm of blade exit for coarser materials, the US11, like the USK022, relies on a long, robust blade, and the ceramic safety blade U10560 brings a special safety grind at 76 mm cutting depth.
Safe 21automatic blade retractionMetal bladeBlade change possible8.99€ net
View US21
Secunorm 380automatic blade retractionup to 8 cm cutting depthBlade change possible14.34€ net
View UM380001
Safe 114 cm cutting depthautomatic blade retraction (level 1)Blade change possible10.23€ netView US11
extra long automaticautomatic blade retractionBlade with safety grindBlade change possible24.91€ net
View U10560Complement the USK022 with matching accessories: collection boxes for dull blades, lanyards as a safety cord, cutting rulers for precise cuts and holsters for safe storage.
Frequently asked questions about the USK022 – we answer them here in detail. If you have further questions, we are happy to help you personally: To the contact form
View all Tortoris products →This knife is a sharp working tool. Use only as intended. Keep out of the reach of children. Wear suitable protective gloves if necessary. Replace blades safely in accordance with the blade change instructions – do not make any improper modifications.
