WhichOne › DIY store & garden › tool › cutting tool › boxcutter › knife blade

The best knife blades in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 04.07.2025

Filter

Sort

Brand:Reduced items only:

Best choice

Blue Spot 29194 Utility Blades in Holder (100 Pieces)

Blue spot Tools

41% off

9,9

Offer ends in:

01Day

21hours

13minutes

59seconds

Check price

Show on Amazon

show more show less

£ 6.48

£ 6.17

£ 7.80

£ 9.19

£ 9.99

£ 10.98

£ 10.98

£ 12.39

Footprint 100-Heavy Duty Knife Blades

Footprint

33% off

9,8

Offer ends in:

01Day

21hours

13minutes

59seconds

Check price

Show on Amazon

show more show less

Features

Fit most leading brand knives
High quality heavy duty knife Blades in wall mountable dispenser containing 100 blades
Blades come oiled to prevent premature rust

£ 17.40

£ 16.32

£ 20.41

£ 22.04

£ 24.00

£ 24.83

Milwaukee Foldable Pocket Knife Fastback 4932471357

Milwaukee

27% off

9,7

Check price

Show on Amazon

show more show less

Features

Belt clip for easy storage
Integrated gut hook and wire stripper

£ 14.49

£ 14.98

Faithfull Heavy-Duty Trimming Knife Blades with Storage Box Dispenser – Pack of 100

Faithfull

28% off

9,6

Check price

Show on Amazon

show more show less

Features

Convenient Storage Box Dispenser The pack comes complete with a convenient Storage Box Dispenser, that can be free standing or wall mounted for safe, easy storage and quick access to the blades. Just pull the lever on the front and it will dispense just one blade at a time.
Versatile Cutting - Perfect for cutting a wide range of materials with ease and precision, including carpet, vinyl, cardboard, canvas, leather and even some softer plastic materials.
Pack of 100 With a robust design and versatile functionality, this pack of 100 blades provide excellent results in construction, renovation and arts & crafts projects. The dispenser has graduated markings to indicate how many blades are left, ensuring enough time to replenish.
Blade Dimensions - 18.7mm (width) x 60mm (length), with a thickness of 0.6mm for a strong and sharp cutting performance.

£ 11.99

£ 8.45

£ 11.99

£ 14.57

£ 16.80

FatMax® Utility Blades (Dispenser of 100)

FatMax

free shipping

9,6

Check price

Show on Amazon

show more show less

Features

Value for money
Design

£ 24.89

£ 14.95

£ 20.56

£ 27.80

£ 29.53

£ 30.48

£ 31.65

£ 34.53

£ 40.14

OX Pro 100 Pack Heavy Duty Knife Blades & Dispenser

OX Tools

13% off

9,6

Check price

Show on Amazon

show more show less

Features

General purpose heavy duty blades in dispenser
Extra flexible and durable
MULTI-UTILITY BLADE The heavy duty blade is suitable for different uses by trade and in DIY projects. The blade is structured to be used perfectly in various tasks.
FLEXIBILITY The OX PRO Utility Knife Blades are heavy duty blades offer extra flexibility and durability, which makes it perfect for long term use.
Pack 100

£ 10.39

£ 10.97

£ 12.99

£ 12.99

£ 23.15

Recommendation

3 X Swann Morton retractaway blade knife/scalpel + 5 10a blades

SWANN-MORTON

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

blade
Blue

Amazon Basics Auto-Lock Zinc-Alloy Shell Utility Knife, 2 Pack with 20 Piece Extra SK5 Blades for Precision Cutting, Silver

Amazon Basics

9,5

Offer ends in:

07Days

21hours

13minutes

58seconds

Check price

Show on Amazon

show more show less

Features

Excellent design 2 kinds of knives 0.70 inch (18mm) and 0.35 inch (9mm) wider SK5 blade for deep and easy cutting with 20 piece blades replacement(10x 0.70 inch (18mm) and 10x 0.35 inch (9 mm))
Professional quality Auto lockable utility knife with a 45 angle sharp snap-off blades,ensure the blade always sharp
Auto-lock design for easy usage Prevent blade slipping with the safety lock tab.Small pocket clips, convenient to carry around
Multi-purpose cutter tool Ideal for box cutter, wallpaper, vinyl, craft hobbyists and artists, office or home usage

CCA Straight Utility Blades Heavy Duty x 100

CCA

9,4

Check price

Show on Amazon

show more show less

Features

Packs of 100
Fits all standard utility knives
The CCA heavy-duty blades are manufactured from a high quality 1% carbon steel. These blades are marked made in Sheffield, England. They are 2 notch blades and fit in most utility flooring knives like the Dolphin and Stanley.

Snap-Off Blades 18mm (Pack 10)

STANLEY

9,3

Check price

Show on Amazon

show more show less

Features

Not for sale to persons under the age of 18
18 mm snap off blade with 7 breakable blade segments
This item must be used responsibly and appropriately

£ 3.88

£ 0.40

£ 3.77

£ 4.99

£ 5.43

£ 5.60

£ 5.75

£ 5.99

£ 6.89

£ 7.84

£ 8.92

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these knife blades.

Slice 10408 Replacement Ceramic Blades (Pointed Tip) | Pack of 4 | Finger-Friendly, Dual-Sided Ceramic Safety Blades | Last Up to 11X Longer Than Traditional Blades

STAYS SHARP These high-tech ceramic safety knife blades are almost as hard as diamonds last up to 11X longer than traditional blades and never rust

~~£ 28.79~~ free shipping

Check price

TAJIMA V REX Utility Blade - Pack of 50

PROFESSIONAL BLADE

Check price

wolfcraft 100 Professional Trapezium Blades 0.65 x 52 mm I 4314000 I Accessories for trapezium blade knives

includes practical dispenser box

Check price

Relaxdays Snap Off Blades - 200 Pieces, 7 Break Points Each, Extremely Sharp 18mm Carbon Steel Replacement Blades - Silver

Set of 200 practical supply for home use - equip cutter knives with new replacement blades

Check price

ProDec Advance 10 Pack Blades for 18mm Snap Off Knives

Easy to use Convenient and simple use

Check price

Westcott E-84025 00 18 mm Aluminium Alloy Snap Off Blade Knife with Ergonomic Soft Grip Handle - Black

light aluminium housing with ergonomic shaped soft grip handles

Check price

Bosch Professional Universal Folding Knife with Blade Compartment in Metal Handle (incl. Two Replacement Blades, Blister Packaging) – Amazon Exclusive

Universally applicable professional knife with practical folding mechanism

free shipping

Check price

Bahco BSTK Better Twin Blade Sports Knife

Durable

free shipping

Check price

Barnwell Pack of 100 Straight Utility Trimming Knife Blades for Carpet Roofing Dolphin Knives

Pack of 100 Blades

Check price

Amtech S0155 20 Piece snap Off Knife Blades (9mm and 18mm)

DURABLE These snap off knife blades are made from hardened carbon steel and are compatible with Amtech's snap-off knife (S0150)

Check price

Concave Sweeney todd Blades

special manufactured angle edge

Check price

Hultafors UBH Hook Utility Blades (Dispenser of 10)

Used blades can be stored in the back of the dispenser

Check price

The best knife blades in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these knife blades.

Our offer