Heathrow Scientific 100-Pack Razor Blades, Solid Toolbox Upgrade, Made for Daily Work, Ready for Job Site and Shop Use, Complete Kit for Home, Shop, and Job Site Work

Heathrow Scientific 100-Pack Razor Blades
✔️ Pack of 100, made for daily use, tough job-ready build

This Heathrow Scientific 100-pack of razor blades swaps right into your knife so you're always cutting with a sharp edge. It's a handy pick for job sites, warehouses, and home toolboxes.

✅ Pack size: pack of 100
✅ Brand: Heathrow Scientific
✅ Color: blue
✅ Mfr part number: 120259
✅ Tough build for shop and job site use

💡 Are carbide or ceramic blades worth it?
They cost more but stay sharp way longer.

• Carbide edges last many times longer than plain steel
• Ceramic blades won't rust and stay sharp
• Regular steel blades are cheap and easy to swap