MARTOR Australia’s range of automatic safety knives delivers outstanding safety and efficiency. Featuring self-retracting blades, these cutters are engineered to minimise workplace injuries by ensuring the blade retracts immediately once it leaves the material.
Whether you require the best retractable safety knives or an automatic self-retracting knife, the MARTOR SECUNORM series provides the precision, durability, and reliability professionals depend on.
Explore MARTOR’s innovative designs to find the ideal self-retracting safety knife for your application, combining functionality with unparalleled user protection.
MARTOR Australia’s range of automatic safety knives delivers outstanding safety and efficiency. Featuring self-retracting blades, these cutters are engineered to minimise workplace injuries by ensuring the blade retracts immediately once it leaves the material.
Whether you require the best retractable safety knives or an automatic self-retracting knife, the MARTOR SECUNORM series provides the precision, durability, and reliability professionals depend on.
Explore MARTOR’s innovative designs to find the ideal self-retracting safety knife for your application, combining functionality with unparalleled user protection.
Best Retractable Safety Knives | Automatic Self-Retracting Knives by MARTOR
As soon as cutting begins, simply release your thumb from the slider and the blade retracts into the handle the moment it loses contact with the material — delivering a consistently high level of safety.
Below are a set of frequently asked questions we have put together to help you understand our Automatic Retracting Knives better.
1. Do safety knives retract automatically?
Many MARTOR models feature:
Semi-automatic blade retraction — blade retracts when the user releases the slider
Fully automatic blade retraction — blade retracts the moment it leaves the cutting material (even if the slider is still held forward)
Both technologies significantly increase safety compared to fixed or manual-retract knives.
2. Are retractable safety knives safe?
Yes. When designed correctly, retracting blades greatly reduce accidental contact.
MARTOR knives feature:
Smooth, reliable German-engineered mechanisms
Robust housings
Controlled blade exposure
Safety-tested retraction systems
This keeps users and packaged goods better protected.
3. Are automatic knives worth it for workplaces?
Absolutely — especially where cutting is frequent. Automatic safety knives help:
Reduce injury risk
Protect goods from accidental blade damage
Support WHS compliance
Improve productivity
Reduce downtime and incident reporting
They are widely used in warehousing, food manufacturing, distribution centres and retail.
4. What is a self-retracting knife used for?
Self-retracting (semi-automatic) knives are ideal for:
Opening cartons and cardboard
Cutting pallet wrap, bags and packaging films
Cutting strapping materials
General use in warehouses, logistics, manufacturing and production
They provide strong safety benefits while still offering fast, precise cutting.
5. What maintenance is required for MARTOR automatic-retraction knives?
Maintenance is simple and helps extend tool life:
Regular cleaning: Lightly tap or wipe out dust and debris (no sharpening required)
Blade management: Replace dull blades with genuine MARTOR blades for safe, clean cutting
Safe storage: Keep tools in a MARTOR holster or designated tool station
Inspection: Check blades and housings routinely for wear or residue build-up
