Local Customer Support Local Customer Support Bulk & Account Pricing Bulk & Account Pricing Extensive Product Range  Extensive Product Range  Fast Australia-wide Delivery Fast Australia-wide Delivery
Local Customer Support Local Customer Support Bulk & Account Pricing Bulk & Account Pricing Extensive Product Range  Extensive Product Range  Fast Australia-wide Delivery Fast Australia-wide Delivery
Local Customer Support Local Customer Support Bulk & Account Pricing Bulk & Account Pricing Extensive Product Range  Extensive Product Range  Fast Australia-wide Delivery Fast Australia-wide Delivery
Local Customer Support Local Customer Support Bulk & Account Pricing Bulk & Account Pricing Extensive Product Range  Extensive Product Range  Fast Australia-wide Delivery Fast Australia-wide Delivery
Description
 

The MARTOR SECUMAX 145 #145001 is a compact, lightweight disposable safety knife designed for routine cutting tasks in packaging, warehouse and workplace environments. Its concealed blade helps protect users from accidental contact with the cutting edge while also helping protect packaged goods from unwanted damage.

The knife provides a maximum cutting depth of approximately 4mm and features a 2-in-1 blade head that combines cutting and piercing functions. The noses on either side of the blade can be used to pierce materials such as cardboard and film, while the corners of the blade head can be used for cutting packing tape.

Made with glass-fibre reinforced recycled plastic containing at least 60% recycled plastic, the SECUMAX 145 combines a robust construction with a lightweight 12g design. Its compact, ergonomic shape is suitable for both right- and left-handed users.

The SECUMAX 145 is suitable for 1-ply cardboard, wrapping/stretch/shrink film, packing tape, bagged goods, layers of foil or paper, yarn, cord and plastic strapping band.

The blade is permanently moulded into the knife body and cannot be changed, making the SECUMAX 145 a disposable cutting tool rather than a refillable safety knife.

Please note that age restrictions may apply to the purchase of this product due to its cutting functionality.

Key Product Highlights:

  • MARTOR SECUMAX 145 Disposable Safety Knife
  • Product No. 145001
  • Order No. 145001.12
  • Box of 10 knives
  • 4mm maximum cutting depth
  • Concealed blade for enhanced user and product protection
  • Disposable design
  • Blade cannot be replaced
  • 2-in-1 blade head for cutting and piercing
  • 2 cutting edges
  • Glass-fibre reinforced recycled plastic
  • Handle made from at least 60% recycled plastic
  • Lightweight 12g design
  • Suitable for right- and left-handed users
  • Ergonomic design
  • Lanyard hole
  • Suitable for 1-ply cardboard, film, tape, bagged goods and other packaging materials

Main Cutting Materials:

  • 1-ply cardboard
  • Wrapping, stretch and shrink foil
  • Packing tape
  • Bagged goods
  • Layers of foil or paper
  • Yarn and cord
  • Plastic strapping band
Specifications
 
  • Brand: MARTOR
  • Product Name: SECUMAX 145
  • Product Type: Disposable Safety Knife
  • Quantity: 10 knives per box
  • Packaging: 10 knives in box, loose
  • Dimensions (L × W × H): 118 × 4 × 35.4mm
  • Weight: 12g per knife
  • Maximum Cutting Depth: 3.8mm / approximately 4mm
  • Blade Type: Concealed blade
  • Blade: Moulded into knife body
  • Replaceable Blade: No
  • Blade Thickness: 0.50mm
  • Cutting Edges: 2
  • Blade Head: 2-in-1 cutting and piercing design
  • Main Material: Glass-fibre reinforced plastic and recycled plastic
  • Recycled Plastic Content: At least 60%
  • Handedness: Right and left handed
  • Cutting Channel: 1.5mm
Product Reviews
 
Shipping & Delivery
 

Enjoy free shipping on orders over $249, or a simple flat rate of $12.95 for orders below that. We dispatch most orders within 24 hours, with delivery typically arriving in 1-3 business days and full tracking provided.

Free shipping applies to metro areas and non-bulky items —if your order falls outside this or includes bulky products, there may be additional cost, we will confirmed with you before dispatch.

To read our full policy please click here

Need more details?

Download Specifications

MARTOR SECUMAX 145 Concealed Cutter Blade Disposable Safety Cutter – 4mm – 10 Pack

$68.60

Prices Guaranteed We check prices daily!

  • BOX OF 10 DISPOSABLE KNIVES – Supplied as 1 box containing 10 x MARTOR SECUMAX 145 safety knives (#145001), each with a permanently moulded concealed blade and approximately 4mm cutting depth.
  • CONCEALED 2-IN-1 BLADE HEAD – Combines cutting and piercing functions while keeping the blade concealed from fingers and packaged goods; suitable for cardboard, film, tape, bagged goods and other packaging materials.
  • LIGHTWEIGHT ECO DESIGN – Made with at least 60% recycled plastic reinforced with glass fibre, weighing just 12g per knife, with an ergonomic design suitable for both right- and left-handed users.
- +
Order Today Dispatches within 24 hours
  • Free Shipping

    FREE Shipping for orders over $249*

  • Price Beat

    Find a lower price?
    We will beat it!

  • Buy Bulk Quote

    Receive a quote on your Bulk Buy list

  • BOX OF 10 DISPOSABLE KNIVES – Supplied as 1 box containing 10 x MARTOR SECUMAX 145 safety knives (#145001), each with a permanently moulded concealed blade and approximately 4mm cutting depth.
  • CONCEALED 2-IN-1 BLADE HEAD – Combines cutting and piercing functions while keeping the blade concealed from fingers and packaged goods; suitable for cardboard, film, tape, bagged goods and other packaging materials.
  • LIGHTWEIGHT ECO DESIGN – Made with at least 60% recycled plastic reinforced with glass fibre, weighing just 12g per knife, with an ergonomic design suitable for both right- and left-handed users.
Description
 

The MARTOR SECUMAX 145 #145001 is a compact, lightweight disposable safety knife designed for routine cutting tasks in packaging, warehouse and workplace environments. Its concealed blade helps protect users from accidental contact with the cutting edge while also helping protect packaged goods from unwanted damage.

The knife provides a maximum cutting depth of approximately 4mm and features a 2-in-1 blade head that combines cutting and piercing functions. The noses on either side of the blade can be used to pierce materials such as cardboard and film, while the corners of the blade head can be used for cutting packing tape.

Made with glass-fibre reinforced recycled plastic containing at least 60% recycled plastic, the SECUMAX 145 combines a robust construction with a lightweight 12g design. Its compact, ergonomic shape is suitable for both right- and left-handed users.

The SECUMAX 145 is suitable for 1-ply cardboard, wrapping/stretch/shrink film, packing tape, bagged goods, layers of foil or paper, yarn, cord and plastic strapping band.

The blade is permanently moulded into the knife body and cannot be changed, making the SECUMAX 145 a disposable cutting tool rather than a refillable safety knife.

Please note that age restrictions may apply to the purchase of this product due to its cutting functionality.

Key Product Highlights:

  • MARTOR SECUMAX 145 Disposable Safety Knife
  • Product No. 145001
  • Order No. 145001.12
  • Box of 10 knives
  • 4mm maximum cutting depth
  • Concealed blade for enhanced user and product protection
  • Disposable design
  • Blade cannot be replaced
  • 2-in-1 blade head for cutting and piercing
  • 2 cutting edges
  • Glass-fibre reinforced recycled plastic
  • Handle made from at least 60% recycled plastic
  • Lightweight 12g design
  • Suitable for right- and left-handed users
  • Ergonomic design
  • Lanyard hole
  • Suitable for 1-ply cardboard, film, tape, bagged goods and other packaging materials

Main Cutting Materials:

  • 1-ply cardboard
  • Wrapping, stretch and shrink foil
  • Packing tape
  • Bagged goods
  • Layers of foil or paper
  • Yarn and cord
  • Plastic strapping band
Specifications
 
  • Brand: MARTOR
  • Product Name: SECUMAX 145
  • Product Type: Disposable Safety Knife
  • Quantity: 10 knives per box
  • Packaging: 10 knives in box, loose
  • Dimensions (L × W × H): 118 × 4 × 35.4mm
  • Weight: 12g per knife
  • Maximum Cutting Depth: 3.8mm / approximately 4mm
  • Blade Type: Concealed blade
  • Blade: Moulded into knife body
  • Replaceable Blade: No
  • Blade Thickness: 0.50mm
  • Cutting Edges: 2
  • Blade Head: 2-in-1 cutting and piercing design
  • Main Material: Glass-fibre reinforced plastic and recycled plastic
  • Recycled Plastic Content: At least 60%
  • Handedness: Right and left handed
  • Cutting Channel: 1.5mm
Product Reviews
 
Shipping & Delivery
 

Enjoy free shipping on orders over $249, or a simple flat rate of $12.95 for orders below that. We dispatch most orders within 24 hours, with delivery typically arriving in 1-3 business days and full tracking provided.

Free shipping applies to metro areas and non-bulky items —if your order falls outside this or includes bulky products, there may be additional cost, we will confirmed with you before dispatch.

To read our full policy please click here

Quick Quote

Get a quick quote from our team Same day Response

Get quote

Talk to our dedicated customer support team

Get fast, expert help with products, pricing and orders —we’re here to make buying easy.

MARTOR SECUMAX 145 Concealed Cutter Blade Dispo...

- +

$68.60

Trusted by Businesses Across Australia

""

Verified Buyer

"“The work gloves are fantastic as per description, vert good delivery 👌 the company was very easy to deal with and will certainly deal with again great service 👍”"

Preston Bearings Verified Buyer

"“The work gloves are fantastic as per description, vert good delivery 👌 the company was very easy to deal with and will certainly deal with again great service 👍”"

Preston Bearings Verified Buyer

"“The work gloves are fantastic as per description, vert good delivery 👌 the company was very easy to deal with and will certainly deal with again great service 👍”"

Preston Bearings Verified Buyer

"“The work gloves are fantastic as per description, vert good delivery 👌 the company was very easy to deal with and will certainly deal with again great service 👍”"

Preston Bearings Verified Buyer
banner banner
rating Rated 5/5 based on 1000+ review

Werko: Your Partner for Workplace Safety and Supplies

We distribute workplace safety equipment and consumables from our Melbourne warehouse, serving businesses throughout Australia.

We focus on what matters to procurement teams: certified products that meet TGA and Australian standards, pricing that stays competitive with our price beat guarantee, and delivery you can rely on.

Learn more arrow

Frequently Asked Questions

Need more info? You can find it here.

Do you offer bulk discounts?
 

Yes. We provide competitive bulk pricing and account-based discounts for larger orders.

Are your products certified?
 

Yes. We provide competitive bulk pricing and account-based discounts for larger orders.

Can I order as a small business or individual?
 

Yes. We provide competitive bulk pricing and account-based discounts for larger orders.

What is your delivery time?
 

Yes. We provide competitive bulk pricing and account-based discounts for larger orders.

What payment options do you accept?
 

Yes. We provide competitive bulk pricing and account-based discounts for larger orders.

Get The Latest Werko News & Offers

Access exclusive discounts & stay on top of the latest products.

Your information is Safe & Secure with us!

Certified Quality

Certified Quality

ISO 9001 certified guarantees product consistency

Competitive Pricing

Competitive Pricing

Bulk discounts, account-based pricing, and bundle offers.

Fast Delivery

Fast Delivery

Nationwide shipping to minimize downtime

Flexible Ordering

Flexible Ordering

Buy now, get a quote, or set up recurring orders.

Expert Support

Expert Support

Knowledgeable team to assist with product selection