Irwin Replacement Utility Blades — 50-Pk. Bi-metal Blue Blades
Irwin bi-metal Blue Blades are virtually unbreakable. Spring backing steel flexes, but will not break. Stays sharper up to 3 times longer. High-speed steel edge is treated to higher hardness than standard carbon. Pack of 50 blades.
irwin blades,
August 18, 2008
By jd75from South Dakota
"After you use Irwin you will never go back to that other brand of replacement blades. The 50 pack dispenser lets you take one or five blades at a time."
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Home Handyman
