Plastic Knives | McMaster-Carr

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Blade Material

Aluminum Bronze

Stainless Steel

For Use On

Blade Edge

Partially Serrated

Blade Length

Blade Type

Auto-Retracting

Protected Rotary

Retracting Breakaway

Retracting Rotary

Self-Retracting

Handle Color

Handle Material

Stainless Steel

Blade Width

Opens With

For Cutting

Handle Type

Overall Length

Material

Aluminum Bronze

Stainless Steel

Closes With

Blade Finish

Corrosion-Resistant Coated

Titanium Carbide (TiC) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Coated

Titanium Nitride (TiN) Coated

Zirconium Nitride (ZrN) Coated

Grip Texture

Blade Position

Halfway Extended

Multitool Features

Stainless Steel Liner

Opening/Closing Style

Export Control Classification Number (ECCN)

REACH

Number of Blades

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Closed Length

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1,064 Products

Most Likely Products

Pocket Knives

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

Utility Knives

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

Utility Knife Blades

Utility Knife Blades

Replace the blade in your utility knife

Precision Knife Blades

Precision Knife Blades

Replace the blade in a precision knife

Shop Knives

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

Precision Knives

Precision Knives

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

Kitchen Knives

Boning, paring, butcher, bread, and chef's knives

All Results

Fabricating and Machining

Utility Knives

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

Utility Knife Blades

Utility Knife Blades

Replace the blade in your utility knife

Pocket Knives

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

Precision Knife Blades

Precision Knife Blades

Replace the blade in a precision knife

Precision Knives

Precision Knives

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

Shop Knives

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

Insulation Knives

Insulation Knives

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

Multitools

A variety of tools and blades all in one

Razor Blades

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

Nozzle Cutters

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

Insulation Knives/Wire Cutters

Insulation Knives/Wire Cutters

Slice through duct hose and snip the spiral with a single tool

Multipurpose Cutters

Multipurpose Cutters

Cleanly cut a variety of materials, including leather, wood, and nonmetallic hose

Scalpels

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

Flooring Knives

Flooring Knives

A curved blade slices through linoleum and vinyl flooring

Ring Knives

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

Hot-Blade Knives

Hot-Blade Knives

Melt through synthetic fabric and rubber, leaving clean edges

Gasket Cutters

Create circular gaskets from pliable material and soft metal

Rope Cutters

Trim lengths of rope, cord, string, and twine

Paper Cutters

Slice through most paper products, as well as film and foil

Scrapers

Remove paint, wallpaper, adhesives, waxes, gaskets, and weld spatter

Scraper Blades

Scrape off delicate surfaces without scratching them

Putty Knives

Spread and scrape material

Chisels

Chip and trim material off of metal, wood, and masonry

Drywall Knives

Smoothly spread drywall compounds and also scrape off paint and debris

Blowguns

Direct a stream of air to clean equipment, parts, and spaces

Facility and Grounds Maintenance

Kitchen Knives

Boning, paring, butcher, bread, and chef's knives

Flatware

Stock your break room with disposable or reusable forks, knives, and spoons

Containers, Storage, and Furniture

Tool Pouches

Slip these pouches onto your belt to keep tools within reach

Knife Sheaths

Safely store knives while protecting them from damage

Sharps Disposal Containers

Sharps Disposal Containers

Safely dispose of razor blades and other sharp objects

Spatulas

Mix and spread paints, chemicals, and adhesives

Sampling Knives

Sampling Knives

Slice and spread samples, then toss when you're done to avoid cross contamination

Electrical

Wire and Cable Strippers

Wire and Cable Strippers

Remove the outer insulation on wire and cable

Fluid Handling

Air Nozzles

Blow concentrated air for cleaning, drying, cooling, and ejecting parts

Fastening and Joining

Soldering Irons

Soldering Irons

Solder metals together without an exposed flame

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)