YOUR BUYING COMPANION
Get the right fit for your setup.
Three useful checks before you order. Work through them at your own pace.
01Match the knife and replacement specification
Check your knife manufacturer’s replacement specification. Match the 18 mm blade width, overall length, retaining notch and blade-change mechanism before ordering; width alone does not guarantee fit. These are segmented utility blades, not writing refills, craft-knife tips, single-edge scraper blades or loose shaving razors. Follow the compatible knife’s handling and blade-change instructions.
02Choose the right configuration
Review the pack, color and other options. The selected configuration and price identify what goes in your cart; the photograph does not establish pack quantity.
03Plan the first use
Read the setup and care guidance below. For a larger supply order, check one item against the actual fit and intended task before distributing the rest.
Use these checkboxes to track your review. Confirm the selected contents and any fitting or care requirements before ordering.
Plan a purchasing budget Estimate repeat orders →
Use your selected configuration and cart quantity as a planning baseline. This does not set up a subscription or guarantee future pricing.
Select a product option above to use its current one-time price.
WHAT IT IS · HOW IT WORKS
Replace the full blade. Match the holder and choose the count.
Choose segmented replacement blades for a compatible 18 mm snap-off utility knife. Select Silver or Black and an available pack of 10, 20, 30, 40, 50 or 100 complete blades. The count means full replacement blades, not individual snap-off sections. A knife handle is not included. These are sharp cutting accessories for controlled use with a suitable holder.
Count complete blades, not sections
A 10-pack supplies 10 full blades. A 50-pack supplies 50 full blades. Scored sections on a blade are part of that blade and do not increase the pack count.
Match the knife mechanism
Confirm the required width, blade length and retaining features against your holder. The same nominal width does not make every replacement interchangeable.
Choose finish and supply size separately
The selector identifies the available Silver or Black finish and pack count. A black appearance is not a promise of a particular coating, steel grade or sharper cutting performance.
Keep sharp replacements contained
Keep spare and used blades in appropriate protective storage. Do not handle an exposed cutting edge, leave loose blades in a drawer or use a bare blade without a suitable holder.
COMPLETE BLADES · SELECTED COUNT
A pack count is a count of full blades.
The scored lines divide a blade into sections. Select the supply of complete replacement blades and match the holder before fitting one.
GET SET UP
How to use it.
- 1
Check the knife’s replacement specification
Read the holder manufacturer’s blade-change instructions and compare the width, length and retaining features before opening the replacement supply.
- 2
Prepare a controlled work area
Keep the area clear and keep children and bystanders away. Use the protective equipment and handling method specified for the knife and cutting task.
- 3
Replace through the knife’s approved mechanism
Follow the holder’s instructions for removing and securing a replacement blade. Do not improvise an attachment or handle a loose cutting edge.
- 4
Secure spares and used blades
Store unused blades in protective packaging. Keep worn blades contained for appropriate disposal. Follow the knife’s approved method if a scored section needs removal; do not try to snap it with bare hands.
A GOOD FIT FOR
Replacing segmented blades in a compatible 18 mm utility-knife holder for the intended cutting task.
Check your knife manufacturer’s replacement specification. Match the 18 mm blade width, overall length, retaining notch and blade-change mechanism before ordering; width alone does not guarantee fit. These are segmented utility blades, not writing refills, craft-knife tips, single-edge scraper blades or loose shaving razors. Follow the compatible knife’s handling and blade-change instructions.
Get help with a larger order →PRODUCT FACTS
- Included
- Selected number of complete replacement blades
- Nominal width
- 18 mm
- Blade form
- Segmented / snap-off utility-knife blade
- Finish
- Silver or Black, as selected
- Pack options
- 10, 20, 30, 40, 50 or 100 where offered
- Fit checks
- Width, overall length, retaining notch and holder mechanism
- Not included
- Knife handle or blade-disposal equipment
- Available Color
- Black, Silver
- Available Size
- Pack of 10, Pack of 20, Pack of 30, Pack of 40, Pack of 50, Pack of 100
BEFORE YOU ORDER
Useful answers.
What does the pack count include?
It counts complete replacement blades. Ten blades are ten full blades, not ten individual scored segments.
Does a knife or scraper handle come with the blades?
No. You need a separately supplied compatible 18 mm snap-off utility-knife holder.
Will these fit any knife labelled 18 mm?
Do not assume so. Confirm the blade width, overall length, retaining notch and change mechanism against the knife manufacturer’s specification.
What is the difference between Silver and Black?
They are the source’s available finish choices. Exact coating chemistry, steel grade and a comparative sharpness advantage are not verified.
Are these pen, pencil or stylus refills?
No. They are sharp segmented cutting blades. They are not stationery refills and must not be loaded into a writing instrument.
Do all packs have the same number of blades shown in the image?
The selected pack count determines the supplied quantity. Gallery images illustrate the blade design and finish rather than every offered supply count.
How should scored sections be removed?
Use only the compatible knife manufacturer’s approved method and equipment. Do not snap a blade section with bare hands or leave removed pieces loose.
How do I calculate a larger supply?
Multiply cart quantity by the selected complete-blade count. Three 20-packs contain 60 full blades. Review the finish and count in the cart before ordering.