Jetmore 100 Pack SK5 Utility Knife Blades – Heavy-Duty Box Cutter Refills
Whether you’re opening packages, working on home improvements or handling renovation projects, having sharp replacement blades available can make cutting tasks easier. The Jetmore 100 Pack Utility Knife Blades provides a supply of replacement blades designed for compatible utility knives and box cutters.
Made from SK5 high-carbon steel according to the product description, these blades are designed for cutting materials such as cardboard, carpet, drywall, rubber, rope, vinyl and other suitable materials. The set also includes a compact storage box intended to keep unused blades organised and protected.
With 100 blades in one pack, this set is aimed at DIY users, warehouse workers, contractors and people who regularly use utility knives for everyday cutting jobs.
Product Overview
Utility knife blades are replaceable cutting accessories used in retractable knives, folding utility knives and compatible box cutters. Replacing a worn or damaged blade helps maintain a cleaner cutting edge and can make routine tasks more manageable.
The Jetmore set features SK5 high-carbon steel blades with a precision-ground cutting edge, as described by the seller. The standard-size design is intended to fit many common utility knife models, although compatibility should always be checked against the dimensions and blade style required by your particular tool.
A dedicated storage box is included to help organise the replacement blades and provide more controlled access when changing blades or storing unused ones.
Key Features and Benefits
1. 100 Replacement Blades Included
The pack contains 100 utility knife replacement blades, providing a convenient supply for regular cutting and maintenance work. Keeping spare blades available can reduce interruptions when an installed blade becomes dull or damaged.
2. SK5 High-Carbon Steel Construction
According to the product description, the blades are manufactured from industrial-grade SK5 high-carbon steel. The seller highlights hardness, wear resistance and edge retention as key material benefits. Actual blade life will depend on the material being cut, cutting pressure and frequency of use.
3. Sharp Cutting Edge
The blades are described as precision-honed for clean cutting. Their sharp edges are designed to handle suitable materials such as cardboard, carpet, rubber, rope, vinyl and leather.
4. Standard-Size Compatibility
The seller describes these as standard-size replacement blades for many retractable utility knives, folding knives and box cutters. However, utility blades are not all identical. Check the blade length, width, shape, thickness and mounting style against your knife before purchasing.
5. Compact Blade Storage Box
The set includes a storage box with a slide-out design for accessing replacement blades. It is intended to help keep unused blades organised and reduce accidental contact with exposed cutting edges during storage.
6. Suitable for DIY and Professional Tasks
These replacement blades can be useful for a range of suitable cutting jobs around the home, workshop, warehouse or construction site. The large pack size is particularly convenient for users who regularly work with utility knives.
Materials and Potential Uses
According to the seller, the blades are intended for cutting a variety of materials, including:
- Cardboard and packaging materials
- Carpet and suitable flooring materials
- Drywall and wallboard
- Rubber and rope
- Vinyl and linoleum
- Leather and similar flexible materials
- Other suitable materials used in DIY and renovation projects
The listing also mentions soft metals, but suitability depends on the specific metal, blade design and cutting method. These blades should not be treated as a substitute for a purpose-built metal-cutting tool.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Jetmore |
| Product Type | Utility knife replacement blades |
| Quantity | 100 blades |
| Material | SK5 high-carbon steel (seller stated) |
| Blade Edge | Precision-honed sharp edge (seller described) |
| Compatibility | Many standard utility knives and box cutters; check exact fit |
| Storage | Compact slide-out blade storage box |
| Main Uses | Packaging, DIY, renovation and suitable cutting tasks |
Who Might Find This Pack Useful?
Warehouse and Packaging Workers
A large supply of replacement blades can be useful for routine packaging tasks, including cutting suitable cardboard and opening boxes. Always use a suitable safety cutter and follow workplace procedures.
DIY Enthusiasts
For home projects involving suitable flooring, vinyl, rope and other flexible materials, replacement blades help keep a utility knife ready for use.
Construction and Renovation Work
Utility knife blades are commonly used for selected cutting tasks involving drywall, carpet and other suitable building materials. Choose the correct tool for the material and task.
Workshop and General Maintenance
The 100-piece supply can be convenient for users who frequently need replacement blades for compatible cutting tools.
Blade Replacement and Storage Tips
- Check your utility knife manual to confirm the correct replacement blade type.
- Retract or secure the knife mechanism before opening the blade compartment.
- Use suitable protective gloves and keep fingers away from the cutting edge.
- Remove the old blade carefully, following the tool manufacturer’s instructions.
- Install the replacement blade in the correct orientation and make sure it locks securely.
- Test the mechanism carefully before starting a cutting task.
- Return unused blades to the storage box and keep the box closed when not in use.
- Dispose of used blades in a suitable puncture-resistant sharps container or other locally approved blade-disposal container.
Important Safety Precautions
- Extremely sharp edges: These blades can cause serious cuts. Handle them carefully at all times.
- Use a compatible knife: Do not force a blade into a tool that does not match its dimensions or mounting design.
- Secure the blade: Check that the blade is locked firmly into the knife before cutting.
- Cut away from your body: Keep hands and fingers out of the cutting path and use controlled movements.
- Use suitable protection: Wear appropriate cut-resistant gloves and eye protection where the task requires them.
- Store securely: Keep unused blades in their storage box, away from children and pets.
- Replace damaged blades: Do not use chipped, bent, rusty or excessively worn blades.
- Dispose of blades safely: Never leave exposed used blades in ordinary rubbish where someone could be injured.
Final Thoughts
The Jetmore 100 Pack SK5 Utility Knife Blades offers a convenient supply of replacement cutting blades for users who regularly work with compatible utility knives and box cutters. The SK5 high-carbon steel construction, sharp cutting edge and included storage box make this set a practical option for suitable DIY, packaging, warehouse and renovation tasks.
Before ordering, make sure the blade dimensions and fitting style match your utility knife. With proper handling, secure storage and safe disposal, this pack can help keep replacement blades organised and available when needed.
