TAB-Product-Overview
A professional grade 18mm utility knife designed for tough cutting tasks built for durability, depth, and dependable performance.
The L-1/SOL Heavy-Duty Utility Knife is your go-to cutting tool for general-purpose jobs that require more muscle. Featuring an 85mm (3.3") extended solid blade, this knife is ideal for thick materials such as carpet, drywall, and laminates. A durable ABS plastic handle paired with a stainless-steel support channel offers lasting strength, while the ratchet-lock mechanism gives you full control over the blade extension. Built with professionals in mind, the L-1/SOL also includes a tool-free blade change system for quick swaps and a convenient lanyard hole for secure storage. Whether on the jobsite or in the workshop, this 18mm utility knife delivers power, precision, and reliability.
(L-1/SOL, #1151765)
TAB-Blade-Compatibility
L-SOL Solid Silver Blade – 10-Pack, LB Silver Snap Blades, LBB Ultra-Sharp Black Snap Blades, LFB Speed Blades – 10-Pack, LWB Serrated Edge Blades – 3-Pack, LH Hook Snap Blades – 5-Pack
TAB-Applications
| Cardboard | Carpet |
| Drywall | Laminates |
| Linoleum | House Wrap |
| Plastic Sheeting | and more... |
TAB-Support-&-Resources
WARRANTY: Click here for the Warranty.
SELL SHEET: Click here to download the L-1/SOL Sell Sheet

© 2026 OLFA North America Inc. OLFA is a registered trademark of OLFA Corporation, Japan, used under license by OLFA North America Inc.
Olfa Japan (olfa.co.jp) has local info for your region. Feel free to check it out, or stay here.
CHOOSE YOUR PREFERRED STORE