Save 23%

OLFA LB-10B Snap-Off Heavy Duty Replacement Blades, 10 Pack (OLF5009)

List price: $9.75
You save: $2.26 (23%)

OLFA 5009 LB-10B 18mm Heavy-Duty General Purpose Snap-Off Utility Blades.  If it's precision you want, choose these OLFA snap-off blades. They are extremely sharp to begin with, and you can snap off a dulled edge to maintain cutting precision.

Made of high-quality carbon tool steel and designed for unparalleled sharpness and superior edge retention. Long lasting and durable - a new sharp edge with just a snap.

This 18mm blade fits most Heavy-Duty Utility Knives. 8 cutting edges per blade. 10 blades per pack

Ideal for flooring, drywall, roofing, construction and industrial applications. Use these blades for materials including drywall, linoleum, carpet, flooring, insulation and roofing materials.


  • 8-segment 18mm snap-off blade
  • Made from high-quality carbon tool steel
  • Double-honed blade provides superior initial sharpness and edge retention
  • Exact 59 degree edge angle optimizes cutting power and minimizes blade breakage


  • Blade Width: 18 mm
  • Packaging: 10/pack
  • Product Code: OLF5009 / 5009 / LB010B / 91511600179 / OLF_LB-10B
Package Size:
10 per pack
Save 27%
$22.00 $15.99
Save 22%
$11.50 $8.99
Save 25%
$16.00 $11.99
Snap Off Blade Utility Knife
Save 33%
$2.95 $1.99
Snap off replacement blades (pack of 12)
Save 18%
$4.25 $3.49
Save 42%
$2.75 $1.59

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