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The BSC PREFERRED KB100-DIB is a 100-pack of heavy-duty, industrial-grade utility blades designed for use with most standard utility knives. These blades are manufactured for demanding job-site conditions where a sharp, reliable edge is required for repeated cuts through cardboard, insulation, vapor barrier, packaging, and similar materials. Licensed tradespeople and contractors across HVAC, plumbing, electrical, and general construction trades keep bulk blade packs on hand to maintain cutting efficiency without downtime from dull edges. The KB100-DIB provides a cost-effective way to stock the shop or service van with a full supply of replacement blades.
Utility blades in this configuration are suited for both residential and commercial service environments. Common applications include cutting duct insulation wrap, pipe wrap tape, wire sheathing, drywall, roofing felt, and general packaging materials. The bulk 100-pack format is practical for shop stock, fleet vehicle inventory, or job-site supply kits where frequent blade changes are part of standard workflow.
Designed to fit most standard utility knife handles commonly used in HVAC, electrical, plumbing, and general construction trades.
Blade replacement should be performed by a qualified tradesperson following safe blade-handling procedures. Always retract or remove the blade before changing, and use a blade disposal container to prevent injury. Keep blades stored in their original packaging until use. Follow applicable job-site safety guidelines when working with cutting tools.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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