Utility Knives

Slice

SKU: SC10404

Slice 10404 Rounded Tip Ceramic Cutter Blades

Was

Price Now

$21.99
Slice

SKU: SC10491

Slice 10491 Auto-Retractable Utility Knife, Metal Handle

Was

Price Now

$27.49
Klever

SKU: KCJ-1

Klever Kutter Safety Cutter, ea

Was

Price Now

$1.99

Choose Options
Klever

SKU: KCJ-XH-65

Klever XchangeXD Extra Durable Replacement Blade Heads, 4/pack

MSRP

Was

Price Now

$5.29 - $14.99

Choose Options
Slice

SKU: SC10515

Slice 10515 Manual Retractable Mini Box Cutter

Was

Price Now

$10.99
Irwin

SKU: IRW-UB

Irwin Carbon Utility Blade, 2-3/8 in, Refill, 100/pack

Was

Price Now

$19.99
Irwin

SKU: IRW-LUK

Irwin Folding Lockback Utility Knife, ea

Was

Price Now

$18.99
Irwin

SKU: IRW-HIVIS

Irwin Hi-Vis Retractable Utility Knife, 6-1/2 Length, Bi-Metal Blade, Orange

Was

Price Now

$9.99
Klever

SKU: KCJ-XC-65

Klever XChangeXD Recessed Blade Safety Cutter, 4 Color Options, ea

Was

Price Now

$7.99

Choose Options
Slice

SKU: SC10400-PK

Slice 10400 Manual Retractable Box Cutter Utility Knife (6 Pack)

Was

Price Now

$119.94
Slice

SKU: SC10404-PK

Slice 10404 Rounded Tip Ceramic Cutter Blades (6 Pack - 24 Blades)

Was

Price Now

$119.94
Slice

SKU: SC10408-PK

Slice 10408 Pointed Tip Ceramic Cutter Blades (6 Pack - 24 Blades)

Was

Price Now

$119.94
Slice

SKU: SC10417

Slice 10417 Retractable Precision Cutter

Was

Price Now

$14.29
Slice

SKU: SC10417-PK

Slice 10417 Retractable Precision Cutter (12 Pack)

Was

Price Now

$154.94
Slice

SKU: SC10475-PK

Slice 10475 Auto-Retractable Slim Pen Cutter (12 Pack)

Was

Price Now

$177.94
Slice

SKU: SC10491-PK

Slice 10491 Auto-Retractable Utility Knife, Metal Handle (6 Pack)

Was

Price Now

$151.94
Slice

SKU: SC10493-PK

Slice 10493 Squeeze-Trigger Auto-Retractable Utility Knife, Metal Handle (6 Pack)

Was

Price Now

$177.94
Slice

SKU: SC10494-PK

Slice 10494 Squeeze-Trigger Smart-Retracting Utility Knife, Metal Handle (6 Pack)

Was

Price Now

$196.94
Slice

SKU: SC10512-PK

Slice 10512 Auto-Retractable Pen Cutter (12 Pack)

Was

Price Now

$157.94
Slice

SKU: SC10514-PK

Slice 10514 Mini Box Cutter (12 Pack)

Was

Price Now

$119.94
Slice

SKU: SC10515-PK

Slice 10515 Manual Retractable Mini Box Cutter (12 Pack)

Was

Price Now

$119.94
Slice

SKU: SC10524-PK

Slice 10524 Rounded Tip Utility Blades (6 Pack - 12 Blades)

Was

Price Now

$119.94
Slice

SKU: SC10525-PK

Slice 10525 Pointed Tip Utility Blades (6 Pack - 12 Blades)

Was

Price Now

$119.94
Slice

SKU: SC10526-PK

Slice 10526 Rounded Tip Ceramic Utility Blades (6 Pack - 18 Blades)

Was

Price Now

$119.94

Utility Knives, Box Cutters, Safety Cutters

A utility knife - also called a razor blade knife, a box cutter, a carpet knife, or a stationary knife - is a valuable tool used in various trades and crafts for a variety of applications. Harmony Lab & Safety Supplies offers a variety of Utility Knives and Safety Cutters to make your cutting processes quick, efficient, and safe. In this category, you can find a range of Pacific Handy Cutters which include Safety Grip Utility Knives, Safety Point Blades, and Utility Knife Holsters.

What is another name for a utility knife?

A utility knife can also be called a box, safety, or safe cutter. A box cutter is a razor blade in a metal or plastic sheath. Utility knives have more features than box cutters and are also called razor blade knives, carpet knives, stationary knives, cardboard cutters, or other trade names.

If you are outside the United States, you may be familiar with a Stanley Knife. The Stanley Knife is like calling a soda a coke, as it references the brand that first developed utility knives. Some utility knives are foldable, retractable, ambidextrous, or have other unique features such as an integrated film cutter. The best utility knife you need is based on your application.

What is a utility knife used for?

Utility Knives are hand tools to cut cardboard, drywall, and other materials. Industrial applications of utility knives include drywall, construction and demolition, plumbing plastic components, and sizing raw materials. Hobbyists use utility knives and exact-o knives for cutting straight edges with ease.

All utility knives have sharp blades with high-temperature tolerances. This means they can be used in high-volume situations without accelerated edge degradation. A utility knife can cause injuries if misused. It's highly advised to have safety protocols and procedures in place to prevent injuries and to treat them once damage occurs.

What is a box cutter?

A box cutter is a convenient way to safely cut cardboard, drywall, insulation, and other bulky materials. When choosing a box cutter, it's essential to have your use case in mind. It's best to ensure your box cutters are made in the USA.

A box cutter should never make your job harder. The ideal compact, handheld box cutter can easily cut plastic and corrugated packaging. According to OSHA, over 30% of workplace injuries involve lacerations. Box cutters should have safety features designed to minimize the risk of cuts.

What is a safety cutter?

Safety Cutters are hand tools that safely cut cardboard, drywall, insulation, and other materials. A safety cutter is specially designed with safety in mind. The best cutters have integrated safety and quality-of-life features that make using it a seamless experience.

They must reduce injury without sacrificing a sharp cutting edge. An ergonomic, convenient handle must be able to be handled at different angles while maximizing cutting efficiency. Safety Cutter is a broad term for utility knives prioritizing safety in commercial settings. The PHC S4 Safety Cutter is the perfect example; the highest-selling safety cutter of all time reduces laceration injuries and increases productivity.

Where can you buy utility knives?

Harmony Lab & Safety Supplies is your source for utility knives, box cutters, safety cutters, and replacement blades. With top brands like Pacific Handy Cutter, Slice, and Sheffield, you'll find the right tool for your worksite. Don't hesitate to reach out and contact our sales and support team for assistance finding you the right utility knife.

Box Cutters

Ceramic Pen Cutter

Ceramic Precision Cutter

Ceramic Scissors

Replacement Blades

Rescue Knife

Slice Bulk Packs

Snap Blade Cutter

Utility Knife Holster

Slice 10404 Rounded Tip Ceramic Cutter Blades

Slice 10491 Auto-Retractable Utility Knife, Metal Handle

Klever Kutter Safety Cutter, ea

Klever XchangeXD Extra Durable Replacement Blade Heads, 4/pack

Slice 10515 Manual Retractable Mini Box Cutter

Irwin Carbon Utility Blade, 2-3/8 in, Refill, 100/pack

Irwin Folding Lockback Utility Knife, ea

Irwin Hi-Vis Retractable Utility Knife, 6-1/2 Length, Bi-Metal Blade, Orange

Klever XChangeXD Recessed Blade Safety Cutter, 4 Color Options, ea

Slice 10400 Manual Retractable Box Cutter Utility Knife (6 Pack)

Slice 10404 Rounded Tip Ceramic Cutter Blades (6 Pack - 24 Blades)

Slice 10408 Pointed Tip Ceramic Cutter Blades (6 Pack - 24 Blades)

Slice 10417 Retractable Precision Cutter

Slice 10417 Retractable Precision Cutter (12 Pack)

Slice 10475 Auto-Retractable Slim Pen Cutter (12 Pack)

Slice 10491 Auto-Retractable Utility Knife, Metal Handle (6 Pack)

Slice 10493 Squeeze-Trigger Auto-Retractable Utility Knife, Metal Handle (6 Pack)

Slice 10494 Squeeze-Trigger Smart-Retracting Utility Knife, Metal Handle (6 Pack)

Slice 10512 Auto-Retractable Pen Cutter (12 Pack)

Slice 10514 Mini Box Cutter (12 Pack)

Slice 10515 Manual Retractable Mini Box Cutter (12 Pack)

Slice 10524 Rounded Tip Utility Blades (6 Pack - 12 Blades)

Slice 10525 Pointed Tip Utility Blades (6 Pack - 12 Blades)

Slice 10526 Rounded Tip Ceramic Utility Blades (6 Pack - 18 Blades)