Value Collection -21719-1 Single Edge Knife Blade

Product Description

The VALUE COLLECTION -21719-1 is a single edge straight knife blade intended for utility cutting tasks across a range of trade and shop applications. The straight blade profile delivers consistent, controlled cuts and is compatible with standard single edge blade holders and scrapers. At 0.01 pounds per blade, the part is lightweight and designed for single-use or short-run replacement use. Tradespeople, maintenance technicians, and shop workers reaching for a reliable, no-frills cutting edge will find this blade suited to everyday material scoring, gasket trimming, and surface scraping work.

This blade is commonly used in HVAC, plumbing, electrical, and general maintenance settings where a sharp, disposable cutting edge is needed. Typical applications include cutting insulation, trimming gasket material, scoring caulk lines, and scraping adhesive residue from surfaces. The single edge design reduces handling risk compared to double edge styles. It is sold individually per package, with a minimum order quantity of 100 units, making it appropriate for shop stocking and fleet service truck supply.

Key Features

• Single edge blade design reduces accidental contact with the non-cutting spine
• Straight blade style provides consistent linear cuts across a variety of materials
• Lightweight at 0.01 pounds per blade, suitable for high-volume stocking
• Fits standard single edge blade holders, scrapers, and utility handles
• Sold per unit with a minimum order quantity of 100 blades

Compatibility

Designed as a standard single edge replacement blade compatible with conventional single edge blade holders, utility scrapers, and similar tools that accept this blade format.

Installation Notes

Replacement of single edge blades should be performed by a qualified technician or experienced tradesperson using an appropriate blade-change tool or blade dispenser to avoid direct contact with the cutting edge. Always retract or cover the blade holder before changing blades, and dispose of used blades in a puncture-resistant sharps container in accordance with applicable shop safety protocols. No power tools or electrical shutoff is required for blade replacement, but standard cut-resistant glove use is recommended.