Top 9 Box Cutter Replacement Blades – Knife Blades

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1. Craftsman

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100 Pack CMHT11921A, CRAFTSMAN Utility Knife Blades

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Craftsman #ad - Fits most standard utility knives. 100 pack. Precision-honed edge for consistent and long cutting life. Heavy duty utility blade for general cutting, trimming, and scraping of a variety of materials.
BrandCraftsman #ad
ManufacturerCRAFTSMAN #ad
Height0.5 Inches
Length7 Inches
Weight0.49 Pounds
Width3.3 Inches
Part NumberCMHT11921A
ModelCMHT11921A

2. Home Planet Gear

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Standard 61mm x 19mm Fits Most Cutters & Knives, Utility Knife Blades Ten Pack for Box Cutter Blades Refills, 10 Heavy Duty SK5 High Carbon Steel Utility Blade in Convenient Storage Box

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Home Planet Gear #ad - Super sharp refills - sk5 carbon with Precision-honed edge for consistent and extended cutting life in any razor blade knife. A family owned business right here in the us, our customers are our top priority! If for any reason you aren’t satisfied with our box knife blades, don’t hesitate to reach out to us so we can make it right.

For general purpose & specialized cutting: utility Blades for Box Cutter, Leather, Carpet cutter blades, Crafts, Hobby - Cardboard, Construction, Dry Wall and more. Sk5 high carbon steel - 61mm x 19mm refill razor blades for box cutters and razor knife blades replacement. At home planet gear, we put in the time, research and care to craft premium quality performance tools for everyday use. Ten pack razor blades Utility Knife fit most standard utility knives and box cutters.
BrandHome Planet Gear #ad
ManufacturerHome Planet Gear #ad
Height0.4 Inches
Length2.5 Inches
Width0.85 Inches
Part NumberRB-10

3. WORKPRO

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100-pack with Dispenser, WORKPRO Utility Knife Blades, SK5 Steel

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WORKPRO #ad - Affordable - includes 100 blades and they come in a well-built case for safe storage and disposal. Ideal for cutting cardboard, leather, soft metal, rope, linoleum, etc.

Super versatility - it is made entirely according to standard utility knife blades and fit most standard & fixed utility knife perfectly. It can help you slide the blade out quickly and easily. Notice- be sure to watch our how-TO video before using it. Sharp - they are highly sharp and cut through lots of materials super easy and without any hesitation. Durable - they are made from SK5 steel, which is well-built and durable. Each blade is rigorously tested and we firmly believe that this is a great deal.
BrandWORKPRO #ad
ManufacturerHANGZHOU GREATSTAR INDUSTRIAL CO.,LTD #ad
Height4.8 Inches
Length2.78 Inches
Weight0.44 Pounds
Width1.25 Inches
Part NumberW013005AU
ModelW013005A

4. HEIKIO

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18mm Snap-off Blades 50-Pack by HEIKIO, Sharper, Replacement Blade for 18mm Box Cutter & Utility Knife, Quality Black Carbon Steel

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HEIKIO #ad - 18mm wide black snap off blades, last longer and suitable for different cutting events. Blade dimensions: 4 x 07 x 002 inches. Much easier. 50 pcs utility knife blades in one package for best quality and price. 07 in. High quality carbon steel and ultra-sharp design make cutting of box, leather, cardboard, rubber, carpet and PVC material etc.60 degree cutting angle and 8 cutting edges per blade, easy to operate. 100% satisfactory after-sales service from the seller.
BrandHEIKIO #ad
ManufacturerHX Ltd #ad
Height0.02 Inches
Length4 Inches
Weight0.8 Pounds
Width0.7 Inches
Part NumberK19003
Model18mm Snap-off Blades
WarrantyLifetime warranty guaranteed

5. Veltec

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2000 and 4000 Safety Box Cutters/Knives – Includes Disposal Unit, Veltec 81 Replacement Blades for Easy Cut/EZ 1000, 1500

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Veltec #ad - Includes slot for blade disposal and Provides 3 times longer use. 81 replacement blades for Easy Cut/EZ Safety Box Cutters. Special, patented radius blade tip helps to prevent injury and product damage when cutting. Cuts boxes, rubber, paper, Plastic Wrap, tape, Cork, Leather and more. Compatible with all ez safety cutters includes 1000, 2000 and 4000 .
BrandVeltec #ad
ManufacturerVeltec, LLC #ad
Part NumberVB81

6. SYITCUN

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Utility Knife Blades SK5 High Carbon Steel 10Pack Utility Knife Box Cutter Razor Blades Knife Replacement Heavy-Duty

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SYITCUN #ad - Ideal for cutting cardboard, rope, leather, soft metal, linoleum, etc. 10 value pack, premium SK5 Steel for durable use. Ten pack replacement blades fit most standard & fixed utility knife. Special honed edge design for consistent extended cutting life. Comes with storage container for safe storage and disposal. Made from heavy Duty Premium SK5 steel.
BrandSYITCUN #ad
ManufacturerSYITCUN #ad
Part NumberSN-00022-3
ModelSN-00022-3

7. Pacific Handy Cutter

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Safety Point Razor Blades for Injury Reduction, and More, Pack of 100, Cuts Boxes, Sharp Edge, Tape, Plastic Straps, Cardboard, Pacific Handy Cutter SP017 Safety Point Blade for PHC Safety Cutters

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Pacific Handy Cutter #ad - For best and safest cutting results, replace often. Prevents damage and injury - safety point blades are specifically intended to maximize cutting efficiency while protecting against user injury, puncture wounds, and damaged product.

Used with phc safety cutters - these blades pair with a number of cutters made by pacific handy cutter, EZAR, EZ2+, S7, S8, S4S, including the S4, AR3, S5, GSC3, EZ4, EZ7, RZ3 and EZ3. Efficient cuts and slices - Created to easily slice through corrugated boxes and a variety of other materials quickly and cleanly to maximize efficiency.

Box of 100 . Replacement box cutter blades - use these 0017" thick blades as long-lasting, super sharp replacements for worn-down, dulled blades. 3x longer lasting - pacific handy cutter's SP017 blades last up to 3 times longer than conventional blades due to their durable, reliable construction and high-quality carbon steel.
BrandPacific Handy Cutter #ad
ManufacturerPacific Handy Cutter #ad
Height1.12 Inches
Length2.62 Inches
Weight0.04 Pounds
Width2.62 Inches
Part NumberSP017
ModelSP017

8. Vickay

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SK5 Steel Heavy Duty Box Cutter Replacement Blades with Plastic Case,Standard Size Razor Blades for Most Standard Utility Knives, 60 Pack Utility Knife Blades

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Vickay #ad - These razor blades are extremely sharp and cut through lots of materials super easy without any hesitation. Ideal for cutting cardboard, linoleum, soft metal and most DIY projects, leather, rope, rubber, designed for general purpose cutting.

We will offer you a best solution as soon as possible for sure! Package includes: the package comes with 6 boxes of fixed knife blades, and each box contains 10 pieces blades, meet your needs for use and replacement. Fit most standard & fixed utility knife perfectly. Each utility knife blade was engineered with a precision-honed edge and 26°cutting angle which make the blade sharp enough to cut. There is a layer of anti rust oil on the blades to prevent dust and rust.

Made from heavy duty premium sk5 steel, which is industrial high carbon steel, SK5 steel has higher hardness 60-63HRC and wear-resistance for maximum durability. 5 times longer service lifetime than other general carbon steel. Your satisfaction is our greatest honor and responsibility! If you have any problems or questions, please feel free to contact us.
BrandVickay #ad
ManufacturerVickay #ad
Part NumberKnife Blade 60 Pack

9. FEENIX Pro Products

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Craft Knife, Bulk pack of 30 Blades, Hobby, FEENIX 22050 30-Pack 18MM Utility Knife Replacement Blades, Snap off Replacement Knife Blades for Retractable Box Cutters and Knives

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FEENIX Pro Products #ad - Includes 3 convenient separate reusable dispenser packs with hang holes of 10 blades each 30 total pieces18MM blades. Each blade has a pre-cut section of 8 sharp points per blade to snap-off easily for continual use. Great for home, warehouse, work, office, garage, and many other projects. Stainless steel 18mm very sharp snap off blades for all your cutting tasks including box cutting, crafts, paper cutting etc. Each measures 4-1/2" in length by 18MM in height.
BrandFEENIX Pro Products #ad
ManufacturerFEENIX #ad
Height0.38 Inches
Length2.5 Inches
Width5 Inches
Part Number22050
Model22050