18mm Heavy-Duty Slide-Lock Utility Knife (SL-1) | OLFA - Professional OLFA – Professional


  • Slide-lock mechanism
  • Durable, high-impact ABS handle
  • No tool blade change
  • Convenient lanyard hole
  • Preloaded with an 18mm LB heavy-duty silver snap-off blade


$6.83 Suggested MSRP
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One-touch blade slide lock

This Heavy-Duty Slide-Lock Utility Knife features a durable ABS plastic handle and one-touch blade slide lock for easy depth control.

Preloaded with an eight-segment 18mm LB silver snap-off blade for less blade changes and more cutting. Use this utility knife for heavy-duty cutting of materials including drywall, linoleum, carpet, flooring, insulation, roofing, and more. (SL-1, #9038)

1 OLFA 18mm LB Silver Snap-Off Blade, providing sharper initial cutting performance
2 Stainless Steel Blade Channel
3 No Tool Blade Change for easy and fast blade change
4 Slide Lock Mechanism