OLFA L-5 18mm Fiberglass Utility Knife with Multi Pick

The OLFA L-5 18mm Utility Knife is designed for those who need serious cutting performance from a lightweight, comfortable tool. Manufactured with a fiberglass-reinforced handle and a stainless-steel blade channel, this heavy-duty knife is built to withstand demanding tasks in professional environments. It features an anti-slip wraparound grip to reduce hand fatigue and increase control during long shifts or repetitive cuts. The ratchet-lock mechanism allows for secure and precise blade positioning, giving users complete control over cutting depth.

This knife includes an 18mm Ultra-Sharp Black Snap-Off Blade, engineered to stay sharper 25% longer than standard silver blades. With 8 snap-off segments, it ensures that a fresh edge is always available. A key highlight of this model is the multi-purpose metal pick, integrated for scraping, prying, and opening jobs that would otherwise damage the blade tip—ideal for caulk removal or lifting can lids without compromising blade sharpness.

Whether you’re on a jobsite cutting through heavy materials or managing day-to-day maintenance in commercial settings, this utility knife delivers durability, safety, and speed.

OLFA 18mm Fiberglass Utility Knife with Multi Pick At a Glance

• Fiberglass-Reinforced Handle: Lightweight strength for better comfort during heavy-duty use
• Anti-Slip Wraparound Grip: Improved control and handling even in wet or gloved hands
• Ultra-Sharp Black Snap Blade: 25% sharper than standard blades; stays sharper longer
• Tool-Free Blade Change: Makes blade swaps fast and efficient on the jobsite
• Ratchet-Lock Mechanism: Allows blade extension to any length for cutting precision
• Stainless-Steel Blade Channel: Full-length support ensures blade stability under pressure
• Integrated Multi-Pick: For tasks that risk blade damage—scraping, prying, or lifting

Markets

• Construction and Renovation Built for daily use in cutting house wrap, foam, linoleum, and insulation sheets
• Flooring Installation Precision edge and extra grip make it a go-to for turf, laminate, vinyl, and carpet work
• Warehouse & Packaging Ideal for cutting strapping, plastic wrap, shrink wrap, and heavy cardboard
• Maintenance and Facilities Useful for general-purpose repairs, box opening, tape removal, and scraping
• Electricians and HVAC Technicians Safe for cutting flexible plastics, nylon, and gaskets with control
• Municipal and Utility Crews Durable enough for daily use with quick access blade changes and a tool-saving pick
• Trade Schools and Educational Shops Great teaching tool with safety features, reliable performance, and a visible lock mechanism

Why the OLFA L-5 Delivers on the Job. This knife supports pros who handle varied materials like linoleum, turf, shrink wrap, and industrial plastics. With no tools required for blade changes, it’s designed to keep downtime minimal and workflow steady. The metal pick feature gives workers the confidence to tackle prep or teardown tasks without wearing down their blade too soon. From city maintenance crews to flooring installers, this model is well suited for trades that demand efficiency, sharpness, and rugged design.

OLFA L-5 18mm Fiberglass Utility Knife with Multi Pick Features

• Fiberglass-reinforced body
• Wraparound, anti-slip grip
• Ultra-Sharp Black Snap Blade
• Stainless-steel support channel
• Tool-free blade change

OLFA L-5 18mm Fiberglass Utility Knife with Multi Pick Applications

• Carpet
• Cardboard / Corrugated
• Flexible plastics
• Gaskets
• House wrap
• Laminates
• Linoleum
• Nylon
• Plastic sheeting
• Plastic Straps
• Shrink wrap
• Tape
• Turf
• Twine / Rope
• And more

OLFA L-5 18mm Fiberglass Utility Knife with Multi Pick Specifications

• Blade Size: 18mm
• Blade Type: OLFA LBB Ultra-Sharp Black Snap-Off Blade (8 segments)
• Body Material: Fiberglass-reinforced resin
• Blade Channel: Stainless steel
• Lock Type: Ratchet-lock
• Handle Grip: Anti-slip wraparound
• Pick Tool: Integrated metal pick
• Compatibility: Accepts OLFA LB, L-SOL, LWB, LFB, and LH 18mm blades
• Model Number: L-5 (#1116110)

OLFA L-5 18mm Fiberglass Utility Knife with Multi Pick Warranty

• Limited Lifetime

Why Customers Prefer the OLFA 18mm Fiberglass Utility Knife with Multi Pick

Tradespeople across BC and North America count on this heavy-duty snap blade knife for everything from tearing through shrink wrap to trimming turf or insulation. The L-5 is often called a “snap blade box cutter” or “contractor’s utility knife”, and it holds up to the name. It’s a durable, go-to cutter for any job that calls for frequent, controlled cuts. The metal pick tool is a smart addition for reducing blade waste and damage, giving workers a practical edge when versatility matters.

When it comes to speed, sharpness, and no-nonsense reliability, the OLFA L-5 is what gets packed in tool belts and pouches across the trades.