Plastic-Cutting Knives | McMaster-Carr

Filter by

For Use On

Blade Edge

Blade Material

System of Measurement

Blade Length

Blade Width

Material

Handle Material

Blade Thickness

Blade Type

Handle Color

For Cutting

Handle Type

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Knife Blade Trade Number

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

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Blade Position

Opening/Closing Style

Push Button

Slide Button

Squeeze Handle

Manufacturer Equivalent

Manufacturer

Overall Length

Blade Finish

Corrosion-Resistant Coated

PTFE Coated

Titanium Carbide (TiC) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Coated

Titanium Nitride (TiN) Coated

Zirconium Nitride (ZrN) Coated

Power Source

931 Products

Fabricating and Machining

Utility Knives

Make quick, shallow cuts; often used to open boxes and packages

215 products

Utility Knife Blades

Replace the blade in your utility knife

71 products

Razor Blades

Cut through various materials such as leather and rubber; often used in utility knives

28 products

Flooring Knives

A curved blade slices through linoleum and vinyl flooring

8 products

Pocket Knives

Carry these portable cutting tools in a pocket or on a keychain

22 products

Nozzle Cutters

Open tubes of caulk, sealant, and adhesive more safely than if you used a utility knife

1 product

Rope Cutters

Trim lengths of rope, cord, string, and twine

6 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

Precision Knives

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

144 products

Hot Knives

Melt through synthetic fabric and rubber, leaving clean edges

18 products

Multitools

A variety of tools and blades all in one

16 products

Ring Knives

Slip onto your finger like a ring to cut cord and twine

20 products

Gasket Cutters

Create circular gaskets from pliable material and soft metal

45 products

Shop Knives

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

48 products

Insulation Knives

Cut through foam, fiberglass, mineral wool, and similar insulation material

5 products

Fastening and Joining

Soldering Irons

Solder metals together without an exposed flame

266 products

Threaded Insert Installation Tools

Install helical, key-locking, slotted-drive, and other threaded inserts

9 products

Containers, Storage, and Furniture

Sharps Disposal Containers

Safely dispose of razor blades and other sharp objects

2 products

Facility and Grounds Maintenance

Multipurpose Cleaners

Remove dirt, grime, and stains from most surfaces, even in clean rooms and freezers

25 products