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Slice 10514 mini cutter with ceramic blade – automatic blade retraction

Art. no. U10514

At a glance

  • high protection against cut injuries 
  • Ceramic safety blade
  • automatic blade retraction
  • Blade change without tools
  • ideal as a small parcel opener
Slice 10514 mini cutter with ceramic blade – automatic blade retraction
8.99€ net · excl. VAT

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 discountnet / pc.
from 20 pcs. (−3 %)8.72€
from 50 pcs. (−6 %)8.45€

Ceramic Mini – ceramic blade with automatic blade retraction

Safety level 1 | finger-friendly grind | rounded blade tip

The Slice 10514 mini automatic ceramic safety knife combines a ceramic blade with automatic, spring-loaded blade retraction in an exceptionally flat design weighing under 50 grams. The slider starts the cut noticeably smoothly – a noticeable relief for the hand, even with frequent, repeated use in daily business. The zirconium oxide blade deliberately has a safety grind with low initial sharpness: it makes the blade considerably duller than a metal blade, so that no cut injuries occur under normal force on the skin. For safety officers and logistics managers looking for a compact, practical addition to the standard safety knife for frequent use on cardboard and strapping, this mini model is a space-saving solution. Safety knives overview

Highlights

  • High occupational safety: automatic blade retraction (safety level 1)
  • Very compact design: flat and small like a credit card – fits in any trouser or lab coat pocket
  • Smooth operation: large, smooth-running slider starts the cut with minimal effort
  • Very long edge life: ceramic blade (zirconium oxide) stays sharp up to 11.2× longer than a metal blade, according to the manufacturer
  • Additional skin protection: the safety grind of the ceramic blade prevents cut injuries under normal, light force on the skin

Applications & cutting materials

Which materials is this knife made for — and where does it reach its limits?

Especially for cardboard and strapping

Strapping (PP/PET) — Slice 10514 mini cutter with ceramic blade – automatic blade retraction im Einsatz

Strapping (PP/PET)

Strapping made of PP or PET secures parcels and pallets. Straps under tension are cut in a defined way – an important point for occupational safety.

Adhesive tape — Slice 10514 mini cutter with ceramic blade – automatic blade retraction im Einsatz

Adhesive tape

Sealed cartons are opened at the adhesive tape. A short, defined cutting depth cuts the tape without scoring the goods underneath.

Corrugated board & cardboard — Slice 10514 mini cutter with ceramic blade – automatic blade retraction im Einsatz

Corrugated board & cardboard

Opening, cutting off flaps of and breaking down cartons is one of the most frequent tasks in goods receiving. Single- to triple-wall corrugated board can be cut through in a controlled manner without damaging the contents.

Particularly suitable
Adhesive tape
Adhesive tape
Suitable
Opening film/paper sacks
Opening film/paper sacks
Cardboard – lids/flaps
Cardboard – lids/flaps
Stretch film
Stretch film
Strapping
Strapping
Rubber
Rubber
Not suitable Polystyrene (EPS)

Knife know-how

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 Slice 10514 mini automatic ceramic safety knife 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.

Further features

Safety

Without snap-off segments
Continuous blade without predetermined breaking points, no risk of a segment breaking off uncontrolled.
Rounded tip
Prevents puncture injuries without limiting the cutting performance of the blade edge. Particularly relevant for overhead or blind work.
Safety grind
Deliberately reduced initial sharpness noticeably makes accidental skin cuts harder, without making the blade unusable for the material being cut.
Few mounting holes
Fewer blade mounting holes mean fewer predetermined breaking points under lateral force, and a lower risk of uncontrolled breakage.

Handle & ergonomics

Ergonomic design
The handle shape is designed around the hand position when cutting and reduces fatigue with repeated use.
Left- and right-handed
Can be used with either hand, with or without conversion depending on the model, equally suitable for left- and right-handed users.
Large slider
Generously sized, can be operated safely and over a large area, even with gloves.
Smooth-running slider
Operates with little effort, noticeably more comfortable with frequent use.
Weight < 50 g
Feather-light, barely noticeable when carried all day, for example on a belt or in the hand. This model weighs 18 g.

Blade

Ceramic
Extremely hard and rust-free, stays sharp exceptionally long, more sensitive to lateral loads than steel.
Uncoated
Constant basic sharpness without coating wear, cost-efficient and proven. The most economical choice for standard applications.
Very long edge life
Maximum service life between two blade changes, for the most intensive continuous use with as little changing effort as possible.

Special features

Tool-free blade change
Insert a new blade without tools, done in seconds.
Eyelet
For attaching to a belt, carabiner or lanyard so the knife stays within easy reach.
Knife type: safety knife
Safety knives are designed for continuous professional use — usually with an automatic or manual blade guard that prevents cuts when the knife is not in use. The standard choice in logistics, retail and production.

Technical data

Safety level
Level 1
Handle material
ABS, POM
Blade type
K071 - 10404
Max. cutting depth (mm)
9
Blade change
Yes
Suitable for left-handed users
Yes
Eyelet
Yes
Dimensions (L×W×H) mm
62 × 37 × 12
Weight (g)
18
Packaging unit
1 in a blister
Certificate
no
Article number
U10514
Slice 10514 mini cutter with ceramic blade – automatic blade retraction
Dimensions: 62 × 37 × 12 mm — illustration is an example
Weight 18 g
Featherweight Pro Heavy
Size
Mini Standard Very large

Downloads & blade change

Everything about the Slice 10514 mini automatic ceramic safety knife in two compact PDFs: the product flyer summarises features and applications – the technical data sheet provides dimensions, blade specifications and safety information. Both are free to download.

U10514 Flyer

Features, applications and technical data at a glance.

Download →

U10514 Technical data sheet

Technical data, blade change instructions and safety notes – DIN A4

Download →

Blade change – how it works

  1. 1 Push the green slider at the rear end downwards.
  2. 2 Hold the housing so that the blade slider is at the bottom.
  3. 3 Pull the housing halves apart at the rear end.
  4. 4 Remove the blade, turn it over or insert a new one.
  5. 5 To change between right- and left-handed use, place the blade in the other holder.
  6. 6 Put the housing halves back together – front first.
  7. 7 Lock the slider at the rear end again.
  8. 8 Dispose of the dull or old blade safely.

Replacement blades

The Slice 10514 mini automatic ceramic safety knife is supplied with a K071 (ceramic safety blade, rounded tip). As a special shape, the knife accepts only this proprietary ceramic safety blade – pay attention to compatibility when buying. Our recommendation for everyday use: K071. Special blades overview

Variants

The Slice 10514 mini automatic ceramic safety knife is also available as an identically built variant with manual instead of automatic blade retraction: the Slice mini manual (U10515). Both models share the same ceramic blade with safety grind and the same compact mini design – the only difference is the blade retraction mechanism.

Alternatives

Besides the Slice 10514 mini automatic ceramic safety knife, CURT offers further alternatives with comparable safety technology: the PenCutter U008 with an identical ceramic blade and automatic retraction in a slightly larger design, the PenCutter U011 as a manual variant with the same blade, the Tortoris S21 with automatic retraction and adjustable cutting depth with a metal blade, and the particularly low-priced Ergocut mini U019 with a short metal blade. This way you will find the right alternative for your budget, blade material and type of operation.

Accessories

Complement the Slice 10514 mini automatic ceramic safety knife with matching accessories: collection boxes for dull blades, lanyards as a safety cord, cutting rulers for precise cuts and holsters for safe storage.

Blade boxes

Blade boxes

  • for dull blades
  • special closure
  • in 4 sizes
Choose
Lanyards

Lanyards

  • “lanyard”
  • extra strong
  • up to 120 cm long
Choose
Cutting rulers

Cutting rulers

  • with steel edge
  • high quality
  • with finger guard
Choose
Belt pouches

Belt pouches

  • knife pouch
  • in 3 sizes
  • reinforced seams
Choose

Frequently asked questions

Frequently asked questions about the Slice 10514 mini automatic ceramic safety knife – we answer them here in detail. If you have further questions, we are happy to help you personally: To the contact form

Which safety level does the Slice 10514 mini automatic ceramic safety knife have?
The Slice 10514 mini automatic ceramic safety knife is assigned to safety level 1: the blade retracts automatically into the housing under spring force after every cut. In addition, the ceramic blade has a safety grind that does not cause cut injuries under normal force on the skin.
Is the Slice 10514 mini automatic ceramic safety knife suitable for left-handed users?
Yes. The Slice 10514 mini automatic ceramic safety knife can be used with either hand – to change between right- and left-handed use, you simply move the blade to the opposite blade slot. A tool-free conversion is sufficient, a separate conversion kit is not needed.
Is the Slice 10514 mini automatic ceramic safety knife detectable?
No, the Slice 10514 mini automatic ceramic safety knife has no detectability certification. For applications where metal detectors are mandatory, for example in food production, another model from our range is better suited.

Notes