Utility Blades

• High-strength steels: carbon steel for maximum initial bite; stainless options for corrosion resistance.
• Edge tech: precision ground facets; optional PTFE or DLC coatings to lower cut force and heat.
• Fitment options: 2-notch & 3-notch standards for common utility knives and box cutters.
• Specialty shapes: hook blades for roofing shingles, vinyl, carpet, and stretch films.
• Production packs: common 5-pack, 100-pack, and bulk cartons for jobsite or line replenishment.

• Drywall scoring, sheet goods trimming, and general construction.
• Flooring and carpet install; LVT, vinyl, and underlayment cuts.
• Roofing (shingles, membranes) and building wrap.
• Automotive interior deburring and shop use.
• Warehousing, packaging, and film cutting.

• 2-Notch Utility Blades: the most common standard—fits classic folding and fixed utility knives.
• 3-Notch Utility Blades: extra center notch improves retention in certain OEM handles.
• Hook Blades: protected tip grabs material without slicing what is beneath; great for roofing and carpet.

• Material: choose carbon steel for peak sharpness; stainless for wet or corrosive environments.
• Coating: PTFE/DLC reduces drag on sticky materials (roofing, tapes, foils) and extends life.
• Profile: use hook for surface-safe pulls; straight edges for general purpose.
• Pack size: 5-packs for kits; 50–100 packs for crews; bulk for shops and lines.

• Knife fit: verify 2-notch vs 3-notch requirement; most popular contractors’ knives use 2-notch.
• Safety: use auto-retract knives where possible, deploy cut-resistant gloves, and store in blade caddies.
• Disposal: place spent blades in approved sharps containers; never toss loose into trash.

What is the difference between 2-notch and 3-notch utility blades?
2-notch is the most common standard; 3-notch adds a center notch for specific OEM knives. Match the notch pattern to your handle for proper retention and safety.

When should I choose a hook blade over a straight utility blade?
Use hook blades when you need to catch and pull material (roofing, carpet, vinyl) while protecting layers below.

Do coatings really extend blade life?
Yes—PTFE or DLC coatings reduce friction and adhesive pickup, lowering heat and edge wear on sticky or abrasive materials.

Carbon or stainless—what should I buy?
Carbon steel maximizes initial sharpness for tough cuts; stainless is preferred in humid, corrosive, or cleanup-intensive environments.