Box Openers | McMaster-Carr

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Blade Edge

Blade Material

Blade Type

Handle Color

System of Measurement

Blade Width

Blade Length

Handle Material

Material

Handle Type

For Cutting

Blade Thickness

Opening/Closing Style

Blade Position

Knife Blade Trade Number

RoHS

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Blade Replaceable

Grip Texture

Overall Length

Precision Knife Blade Type

Angled for Detail Chiseling

Angled for Detail Cutting

Curved for Contouring

Curved for Shaping

Cutting

Cutting Adhesives

Cutting Tape without Sticking

Cutting Thick Material

Detail Chiseling

Detail Cutting

Digging

Double Edged for Carving

Blade Finished Material

Titanium Carbide (TiC)-Coated Stainless Steel

Titanium Carbon Nitride (TiCN)-Coated Titanium

Titanium Nitride (TiN)-Coated High-Speed Steel

Titanium Nitride (TiN)-Coated Stainless Steel

Titanium Nitride (TiN)-Coated Steel

Titanium-Coated Steel

Tool Steel

Zirconium Nitride (ZrN)-Coated Steel

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How can we improve?

467 Products

Utility Knives

Fixed-Blade Utility Knives with Protected Blade

The blade is enclosed so you don't accidentally cut your fingers

14 products

Mini Fixed-Blade Utility Knives

Cut through thin materials while keeping your hands safe from punctures and cuts

1 product

Carton-Cutting Utility Knives

Adjust the cutting depth to protect the contents of the carton

8 products

Folding Utility Knives

The blade folds into the handle for convenient storage

29 products

Stanley Retracting-Blade Utility Knives

Retract the blade on these Stanley knives to avoid cuts when not in use

33 products

Stanley Self-Retracting Blade Utility Knives

The spring-loaded blade automatically retracts when you release the button

13 products

Auto-Retracting Blade Utility Knives

The blade retracts as soon as it loses contact with a cutting surface

28 products

Retracting Razor-Blade Utility Knives

Press one end to open and the other to close

2 products

Stanley Fixed-Blade Utility Knives

More stable than retractable blades when applying hard pressure

14 products

Rotary-Blade Utility Knives with Protected Blade

A plastic guard sits around the rotating cutting edge to keep your fingers safe

3 products

Dual Retracting-Blade Utility Knives

Switch between two different blade shapes without carrying multiple knives

20 products

Retracting Razor-Blade Utility Knives with Breakaway Blades

The dull blade snaps off for a fresh cutting edge

2 products

Plastic-Scoring Blade Utility Knives

A notched blade scores acrylics and brittle plastics for a clean break

5 products

Carton-Cutting Breakaway-Blade Utility Knives

A depth-cutting guide helps you cut cardboard boxes without damaging contents

13 products

Fixed-Blade Utility Knives with Spring-Action Blade Guards

A spring-action guard covers the blade until you press on the cutting surface

5 products

Self-Retracting Razor-Blade Utility Knives

The blade retracts as soon as it loses contact with a cutting surface

2 products

Breakaway-Blade Utility Knives

Snap off a dull blade segment to expose a sharp edge

39 products

Self-Retracting Blade Utility Knives

The spring-loaded blade automatically retracts when you release the button

35 products

Retracting-Blade Utility Knives

Retract the blade to prevent accidental cuts when not in use

25 products

Mini Retracting-Blade Utility Knives

The smallest utility knife we offer is shorter than 3" when closed

2 products

Retracting Rotary-Blade Utility Knives

The blade rotates to cut curves and shapes on flat surfaces

20 products

Chemical Resistant Breakaway-Blade Utility Knives

The handle resists acetone and solvents

33 products

Breakaway-Blade Utility Knives with Cushion Insert

A rubber insert provides a comfortable, slip-resistant grip

24 products

Breakaway-Blade Utility Knives with Multi-Blade Loading

Load six blades at once for quick blade changes

13 products

Metal-Detectable Auto-Retracting Blade Utility Knives

Cut cardboard, paper, plastic, and other packing material in your food plant

3 products

Scraper Utility Knives

Switch between scraping and cutting with these two-in-one knives

4 products

Long-Reach Breakaway-Blade Utility Knives

Nearly a foot long, these knives cut in deep or hard-to-reach spaces

12 products

Other Products

Utility Knife Blades

Replace the blade in your utility knife

78 products

Precision Knives

Make exact cuts in paper, plastic, fabric, and other materials

144 products

Multitools

A variety of tools and blades all in one

5 products

Shop Knives

Make deep, repetitive cuts with the exposed blade and easy-to-hold handle

52 products

Precision Knife Blades

Replace the blade in a precision knife

94 products

Scalpels

Trim and puncture thin material such as paper, plastic, and fabric

28 products